CXP88616/88624 CMOS 8-bit Single Chip Microcomputer Description The CXP88616/88624 is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time base timer, high precision timing pattern generation circuits, PWM output, VISS/ VASS circuit, remote control receiving circuit, VSYNC separator and the measurement circuit which measure signals of capstan FG amplifier and drum FG/PG amplifier and other servo systems, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port. They are integrated into a single chip. Also, CXP88616/88624 provides sleep/stop function which enables to lower power consumption. 100 pin QFP (Plastic) Structure Silicon gate CMOS IC Features • A wide instruction set (213 instructions) which cover various types of data — 16-bit arithmetic/multiplication and division/boolean bit operation instructions • Minimum instruction cycle 250ns at 16MHz operation • Incorporated ROM capacity 16K bytes (CXP88616) 24K bytes (CXP88624) • Incorporated RAM capacity 672 bytes (including PPG RAM) • Peripheral function — A/D converter 8 bits, 14 channels, successive approximation system (Conversion time of 20µs/16MHz) — Serial interface Incorporated 8-bit, 8-stage FIFO for data (Auto transfer for 1 to 8 bytes), 1 channel — Timer 8-bit timer/counter, 2 channels 19-bit time base timer — High precision timing pattern generation PPG 19 pins 32-stage programmable circuit RTG 5 pins, 1 channel 5-bit, 8-satge FIFO (RECCTL control), 1channel — PWM/DA gate output 12 bits, 2 channels (Repetitive frequency 62.5kHz/16MHz) DA gate pulse output, 13 bits, 2 channels — Analog signal input circuit Capstan FG amplifier circuit Drum FG amplifier circuit Drum PG amplifier circuit PBCTL amplifier circuit — CTL write/rewrite circuit Recording current control circuit — Servo input control Capstan FG, Drum FG/PG, CTL input — VSYNC separator — FRC capture unit Incorporated 26-bit and 8-stage FIFO — VISS/VASS circuit Pulse duty auto detection circuit — 32kHz timer/event counter 32kHz oscillation circuit, ultra-low speed instruction mode — Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO — Tri-state output PPG 1 pin, output 8 pins — Pseudo HSYNC output function — High speed head switching circuit • Interruption 20 factors, 15 vectors, multi-interruption possible • Standby mode SLEEP/STOP • Package 100-pin plastic QFP • Piggyback/evaluation chip CXP88800 100-pin ceramic QFP Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E96108-ST FIFO 8 BIT TIMER/COUNTER1 8 BIT TIMER/COUNTER 0 CTL R/W CONTROL PSEUDO HSYNC GENERATOR HGO RECCTL CTLCIN 12 BIT PWM GENERATOR CH1 PULSE WIDTH COUNTER PWM1 DAA1 VISS/VASS FIFO SERVO INPUT CONTROL REMOCON INPUT GAIN CONTROL AMP V SYNC SEPARATOR EC SELECT SERIAL INTERFACE UNIT (CH0) A/D CONVERTER AVDD 12 BIT PWM GENERATOR CH0 14 AMPVDD 3 2 5 4 2 2 2 2 INT0 NMI 2 A CH0 Vss MP VDD XTAL EXTAL PRESCALER/ TIME BASE TIMER RAM 672 BYTES CLOCK GENERATOR/ SYSTEM CONTROL RST FIFO CH1 REALTIME PULSE GENERATOR 5 RAM FIFO ROM 16K/24K BYTES SPC700 CPU CORE 19 PROGRAMABLE PATTERN GENERATOR FRC CAPTURE UNIT INT2 INTERRUPT CONTROLLER AVREF PWM0 DAA0 DDO RMC CFG DFG DPG CTLAMP EXI0 EXI1 SYNC TO EC SCK0 CS0 SI0 SO0 AN0 to AN13 PPO0 to PPO18 AVss AMPVSS INT1/NMI 2 RTO3 to RTO7 PORT A PORT B PORT C PORT D PORT E PORT F PORT G PORT H –2– PORT I Block Diagram PH0 to PH7 8 PI0 to PI7 PG0, 1 2 8 PF4 to PF7 PF0 to PF3 4 4 PE2 to PE5 PD0 to PD7 8 4 PC0 to PC7 8 PE0, 1, 6, 7 PB0 to PB7 8 4 PA0 to PA7 8 CXP88616/88624 CXP88616/88624 PE4/EXI0 PE3/SYNC PE2 PE1 PE0 NC NC VSS VDD NC PA7/PPO7 PA6/PPO6 PA5/PPO5 PA4/PPO4 PA3/PPO3 PA2/PPO2 PA1/PPO1 PA0/PPO0/HGO PB7/PPO15 PB6/PPO14 Pin Assignment (Top View) 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 PB5/PPO13 1 80 PE5/EXI1 PB4/PPO12 2 79 PE6/PWM0/DAA0 PB3/PPO11 3 78 PE7/PWM1/DAA1 PB2/PPO10 4 77 CFG PB1/PPO9 5 76 DFG PB0/PPO8 6 75 DPG PC7/RTO7 7 74 VREFOUT PC6/RTO6 8 73 AMPVSS PC5/RTO5 9 72 CTLSAMPI PC4/RTO4 10 71 CTLFAMPO PC3/RTO3 11 70 CTLAG PC2/PPO18 12 69 CTLAMP (+) PC1/PPO17 13 68 CTLAMP (–) PC0/PPO16 14 67 CTLCIN (–) PI7 15 66 CTLCIN (+) PI6 16 65 RECCTL (+) PI5 17 64 RECCTL (–) PI4 18 63 AMPVDD PI3 19 62 RECCAP PI2 20 61 VDD PI1/EC/INT2 21 60 AN0/ANOUT PI0/INT0/ENV-DET 22 59 AN1 PD7/SI0 23 58 AN2 PD6/SO0 24 57 AN3 PD5/SCK0 25 56 PF0/AN4 PD4/CS0 26 55 PF1/AN5 PD3/TO/DDO/ADJ/SRVO 27 54 AVDD PD2 28 53 AVREF PD1/RMC 29 52 AVSS PD0/INT1/NMI 30 51 PF2/AN6 PF3/AN7 PF4/AN8 PF5/AN9 PF6/AN10 PF7/AN11 PG0/AN12 EXTAL PG1/AN13 XTAL VSS RST MP PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Note) 1. NC (Pin 90) is always connected to VDD. NC (Pins 86 and 87) are left open. 2. VDD (Pins 61 and 89) are both connected to VDD 3. Vss (Pins 41 and 88) are both connected to GND. 4. MP (Pin 39) must be connected to GND. –3– CXP88616/88624 Pin Description Symbol I/O PA0/PPO0 /HGO Output/Real-time output/Output PA1/PPO1 to PA7/PPO7 Output/ Real-time output PB0/PPO8 to PB7/PPO15 Output/ Real-time output PC0/PPO16 to PC2/PPO18 I/O/ Real-time output Description (Port A) 8-bit output port. Data is gated with PPO contents by OR-gate and they are output. (8 pins) (Port B) 8-bit output port. Data is gated with PPO contents by OR-gate and they are output. Tri-state control is possible. (8 pins) (Port C) 8-bit output port. I/O can be set in a unit of single bits. Data is gated with PPO or RT contents by OR-gate and they are output. (8 pins) Pseudo HSYNC output pin. Programmable pattern generator (PPG) output. Functions as high precision realtime pulse output port. (19 pins) PA0 can be tri-state controlled with PPG. Real-time pulse generator (RTG) output. Functions as high precision real-time pulse output port. (5 pins) PC3/RTO3 to PC7/RTO7 I/O/ Real-time output PD0/INT1/ NMI I/O/Input/Input Input pin to request external interruption and non-maskable interruption. PD1/RMC I/O/Input Remote control receiving circuit input pin. PD2 I/O PD3 /TO DDO/SRVO Timer/counter, CTL duty detector and servo amplifier output pin. PD4/CS0 I/O/Output/Output/ (Port D) Output 8-bit output port. I/O can be set in a unit of single bits. I/O/Input (8 pins) PD5/SCK0 I/O/I/O Serial clock (CH0) I/O pin. PD6/SO0 I/O/Output Serial data (CH0) output pin. PD7/SI0 I/O/Input Serial data (CH0) input pin. PE0 Output PE1 Output PE2 Input PE3/SYNC Input/Input PE4/EXI0 Input/Input PE5/EXI1 Input/Input PE6/PWM0/ DAA0 Output/Output PE7/PWM1/ DAA1 Output/Output Serial chip select (CH0) input pin. (Port E) Composite sync signal input pin. 8-bit port. Bits 2, 3, 4 and 5 External input pin for FRC capture unit. are for inputs; bits 0, 1, 6 (2 pins) and 7 are for outputs. (8 pins) PWM output pin. (2 pins) –4– DA gate pulse output pin. (2 pins) CXP88616/88624 Description Description I/O Analog circuit internal waveform output pin. AN0/ANOUT Input/Output AN1 to AN3 Input PF0/AN4 to PF3/AN7 Input/Input PF4/AN8 to PF7/AN11 Output/Input PG0/AN12 PG1/AN13 Input/Input (Port G) 2-bit input port. (2 pins) Output (Port H) 8-bit output port; N-ch open drain output of medium drive voltage (12V) and large current (12mA). (8 pins) PH0 to PH7 PI0/INT0/ ENV-DET I/O/Input (Port F) Lower 4 bits are for inputs; upper 4 bits are for outputs. Lower 4 bits are standby release input pins. (8 pins) (Port I) 8-bit I/O port. I/O can be set in a unit of single bits. Function as standby release input can be set in a unit of single bits. (8 pins) Analog input pin for A/D converter. (14 pins) Input pin to request Trigger pulse input external interruption. pin for head Active when falling switching. edge. Input pin to request External event input external interruption. pin for timer/counter. Active when falling edge. PI1/EC/ INT2 I/O/Input/Input PI2 to PI7 I/O CFG Input Capstan FG input pin. DFG Input Drum FG input pin. DPG Input Drum PG input pin. RECCTL (+) RECCTL (–) I/O RECCTL signal output pin. (2 pins) CTLCIN (+) CTLCIN (–) Output Connected to RECCTL (+) and RECCTL (–) with the internal switch for playback. (2 pins) CTLAMP (+) CTLAMP (–) Input Input PBCTL signal with capacitor coupled. (2 pins) CTLFAMPO Output PBCTL signal 1st amplifier output. CTLSAMPI Input PBCTL signal 2nd amplifier input. RECCAP I/O Capacitor connecting pin for the slope setting of the CTL writing trapezoidal wave. VREFOUT Output Capacitor connecting pin for the VREF level smoothing of DPG, DFG and CFG. CTLAG Output Capacitor connecting pin for the CTL and AGND smoothing. PBCTL signal input pin. (2 pins) AMPVSS Analog signal input circuit GND pin. AMPVDD Analog signal input circuit power supply pin. –5– CXP88616/88624 Symbol I/O Description EXTAL Input XTAL Output Connecting pin of crystal oscillator for system clock. When supplying the external clock, input it to EXTAL pin and input the opposite phase clock to XTAL pin. RST Input System reset pin; Low level active. NC pin. Connect Pin 90 to VDD and leave Pins 86 and 87 open. NC MP Input Positive power supply pin for A/D converter. AVDD AVREF Test mode input pin. Always connect to GND. Input Reference voltage input pin for A/D converter. AVSS GND pin for A/D converter. VDD Positive power supply pin. VSS GND pin. Connect both Vss pins to GND. –6– CXP88616/88624 Input/Output Circuit Formats for Pins Pin Circuit format AA AA AA AA AAA AAA AAA Port A PA0/PPO0/ HGO 1 pin AAAA AAAA HOUT PPO0 MPX PA0 Data bus RD (Port A) HSEL HOUTE When reset AA AA Hi-Z MPX Output becomes active from high impedance by data writing to port. PPO1 PPG control status register bit 0 Tri-state control selection AAA AAA PPO1 PA1/PPO1 PA1 1 pin Data bus AA AA Hi-Z RD (Port A) Output becomes active from high impedance by data writing to port. AA AA Port A AAAA AAAA PPO data PA2/PPO2 to PA7/PPO7 Port A data Hi-Z Data bus RD (Port A) 6 pins Output becomes active from high impedance by data writing to port. Port B AAAA AAAA AAAA RTO data PB0/PPO8 to PB7/PPO15 Port B data Data bus RD (Port B) 8 pins Port B tri-state control –7– AA AA Hi-Z CXP88616/88624 Circuit format Pin Port C PC0/PPO16 to PC2/PPO18 PC3/RTO3 to PC7/RTO7 AAAA AAAA AAAA PPO, RTO data Port C data When reset AA AA AA AA Input protection circuit Port C direction Hi-Z IP Data bus RD (Port C) 8 pins AAAA AAAA AAAA AAAA RD (Port C direction) Port D AA AA A A Port D data PD0/INT1/ NMI PD1/RMC PD4/CS0 PD7/SI0 Port D direction IP Data bus RD (Port D) 4 pins Schmitt input PD1...Remote control circuit PD0...Interruption circuit PD4, 7...Serial CH0 Port D AAAA AAAA AAAA AAAA AAAA AAAA AA AAA AA AAA AA AAA Port D data PD2 Port D direction Data bus 1 pin RD (Port D) Port D Hi-Z AA AA A A Hi-Z IP Port D function select PD3... PD3/TO/ DDO/SRVO Timer/counter, CTL duty detection circuit, 32kHz timer, amplifier circuit MPX Port D data Port D direction Data bus 4 pins RD (Port D) –8– AA AA AA AA IP Hi-Z CXP88616/88624 Pin AAAA AAAAAAA AAA AAA AAA AA AAA AAA AA AA Circuit format When reset Port D Port D function select PD5/SCK0 PD6/SO0 SI0 CH0 AA AA A MPX Port D data MPX Port D direction Data bus 2 pins Hi-Z IP Note) PD5 is schmitt input PD6 is inverter input RD (Port D) SI0 CH0 Port E AAA AAA PE0 PE1 AA AA Port E data Data bus Hi-Z Hi-Z control RD (Port E) 2 pins Port E AAAA Schmitt input PE2 Data bus IP Hi-Z RD (Port E) 1 pin Port E AAAA Schmitt input PE3/SYNC PE4/EXI0 PE5/EXI1 PE3 PE4 PE5 IP Servo input Data bus RD (Port E) 3 pins Note) For PE3/SYNC, CMOS schmitt input or TTL schmitt input can be selected with the mask option. –9– Hi-Z CXP88616/88624 Pin AAAA AAAA AAAA AAAA Circuit format Port E AA AA AA AA Port/DA/PWM select PE6/PWM0/ DAA0 PE7/PWM1/ DAA1 When reset DA gate output or PWM output AA AA MPX Port E data Data bus High level Hi-Z control 2 pins RD (Port E) AA AA AA AA AAAA AAAA AA AA AAAA Input multiplexer IP AN0/ANOUT A/D converter Hi-Z From amplifier circuit Analog output control 1 pin AN1 to AN3 Input multiplexer 3 pins Port F PF0/AN4 to PF3/AN7 AAAA AAAA Hi-Z A/D converter IP Input multiplexer IP A/D converter Hi-Z Data bus 4 pins RD (Port F) Port F PF4/AN8 to PF7/AN11 AAAA AAAAA AAAAA AA AA AA AA Port F data Data bus RD (Port F) Port/AD select 4 pins Hi-Z IP Input multiplexer – 10 – A/D converter CXP88616/88624 Pin Circuit format Port G PG0/AN12 to PG1/AN13 AA AA AAAA Input multiplexer A/D converter IP 2 pins Hi-Z Data bus RD (Port G) AAA AAA AA AA Port H PH0 to PH7 When reset Medium drive voltage12 V Port H data Hi-Z Large current 12mA Data bus 8 pins AAAA AA AAAA AAAA AA AAAA AA AA AA AA AAAA AAAA AA AAAA AA AAAA AA AA AA AA RD (Port H) Port I Port I data PI0/INT0/ EVN-DET PI1/EC/INT2 Port I direction IP Data bus RD (Port I) Hi-Z Edge detection Standby release Interruption circuit Data bus 2 pins RD (Port I direction) Port I Port I data PI2 to PI7 Port I direction IP Data bus RD (Port I) Edge detection Standby release Data bus 6 pins RD (Port I direction) – 11 – Hi-Z CXP88616/88624 Pin CTLAMP (+) CTLAMP (–) CTLFAMPO When reset Circuit format A AAA AAAA A AA A AA A AAAAA A AA AAAAA AAAAA AA AA AAAAA AAAA AA AA CTLAG CTLAMP (+) IP IP 1/2AMPVDD CTLFAMPO CTLAMP (–) 3 pins CTLSAMPI Input pin charge control Input pin charge control IP 1/2AMPVDD LPF circuit CTLAG 1 pin CFG DFG DPG AAAAA AAAAA AA AA AAAA AA AA Input pin charge control IP LPF circuit 1/2AMPVDD VREFOUT 3 pins AA AA AA AA AMPVDD CTLAG VREFOUT IP AMPVSS VREFOUT... CFG, DFG, DPG amplifiers CTLAG........ CTL amplifier 2 pins – 12 – 1/2AMPVDD CXP88616/88624 Pin When reset Circuit format AMPVDD AA AAAA AA AA AA Recording current control circuit Write current select RTO6 RECCTL (+) IP RTO7 Hi-Z CTLCIN (+) pin RTO3 AMPVSS 1 pin RTG control permission AMPVDD AA AA AAAA AA AA Recording current control circuit Write current select RECCTL (–) RTO7 IP RTO6 CTLCIN (–) pin RTO3 1 pin Hi-Z AMPVSS RTG control permission AAA From RECCTL (+) pin IP CTLCIN (+) RTO3 Hi-Z RTG control permission 1 pin CTLCIN (–) AMPVSS AAA From RECCTL (–) pin IP RTO3 Hi-Z RTG control permission 1 pin AMPVSS RTG control permission RECCAP RTO5 AA A A IP 1 pin Recording current control circuit – 13 – Low level CXP88616/88624 Pin AA AA AA AA EXTAL XTAL EXTAL 2 pins XTAL AA AA 1 pin • Shows the circuit composition during oscillation. IP Mask option RST When reset Circuit format AA AA • Feedback resistor is removed and XTAL becomes High level during stop. Oscillation Pull up resistor AA Schmitt input OP IP – 14 – Low level CXP88616/88624 Absolute Maximum Ratings Item (Vss = 0V reference) Symbol Rating Unit V AVDD –0.3 to +7.0 AVss to +7.0 ∗1 AVSS –0.3 to +0.3 V VDD Supply voltage AMPVDD AMPVSS to +7.0 ∗2 Remarks V V V Input voltage VIN –0.3 to +0.3 –0.3 to +7.0 ∗3 Output voltage VOUT –0.3 to +7.0 ∗3 V Medium drive output voltage VOUTP –0.3 to +15.0 V High level output current IOH –5 mA High level total output current ∑IOH –50 mA Total of output pins IOL 15 mA Other than large current output ports (value per pin) IOLC 20 mA Large current output port ∗4 (value per pin) Low level total output current ∑IOL 130 mA Total of output pins Operating temperature Topr –20 to +75 °C Storage temperature Tstg –55 to +150 °C Allowable power dissipation PD 600 mW AMPVSS V Low level output current Port H QFP package type ∗1) AVDD and VDD must not exceed +0.3V. ∗2) AMPVDD and VDD must not exceed +0.3V. ∗3) VIN and VOUT must not exceed VDD +0.3V. ∗4) The large current output port is port H (PH). Note) Usage exceeding absolute maximum ratings may permanently impair the LSI. Normal operation should better take place under the recommended operating conditions. Exceeding those conditions may adversely affect the reliability of the LSI. – 15 – CXP88616/88624 Recommended Operating Conditions Item Supply voltage Analog power supply High level input voltage Symbol Min. Max. 4.5 5.5 3.5 5.5 2.5 5.5 AVDD 4.5 5.5 V Guaranteed data hold operation range during STOP ∗1 AMPVDD 4.5 5.5 V ∗2 VIH 0.7VDD VDD V ∗3 VIHS 0.8VDD VDD V VIHTS 2.2 VDD V VDD VIHEX Low level input voltage Operating temperature (Vss = 0V reference) VDD – 0.4 VDD + 0.3 Unit Remarks Guaranteed operation range for 1/2 and 1/4 frequency dividing clock V V Guaranteed operation range for 1/16 frequency dividing clock or during SLEEP mode CMOS schmitt input ∗4 TTL schmitt input ∗5 EXTAL pin∗6 ∗3 VIL 0 0.3VDD V VILS 0 0.2VDD V VILTS 0 0.8 V CMOS schmitt input ∗4 TTL schmitt input ∗5 VILEX –0.3 0.4 V EXTAL pin ∗6 Topr –20 +75 °C ∗1) AVDD and VDD should be set to the same voltage. ∗2) AMPVDD and VDD should be set to the same voltage. ∗3) Normal input port (each pin of PC, PD2, PD3, PD6, PF0 to PF3, PG and PI2 to PI7), MP pin ∗4) Each pin of RST, PD0/INT1/NMI, PD1/RMC, PD4/CS0, PD5/SCK0, PD7/SI0, PE2, PE3/SYNC, PE4/EXI0, PE5/EXI1, PI0/INT0, PI1/EC/INT2 (For PE3/SYNC, when CMOS schmitt input is selected with mask option.) ∗5) PE3/SYNC (when TTL schmitt input is selected with mask option.) ∗6) Specifies only during external clock input. – 16 – CXP88616/88624 Electrical Characteristics DC Characteristics (VDD = 4.5 to 5.5V) Item High level output voltage Low level output voltage Symbol VOH VOL IIHE Input current (Ta = –20 to +75°C, Vss = 0V reference) Pins Conditions Min. Typ. Max. Unit PA to PD, PE0 to PE1, PE6 to PE7, PF4 to PF7, PH (VOL only) PI VDD = 4.5V, IOH = –0.5mA 4.0 V VDD = 4.5V, IOH = –1.2mA 3.5 V PH EXTAL IILE VDD = 4.5V, IOL = 1.8mA 0.4 V VDD = 4.5V, IOL = 3.6mA 0.6 V VDD = 4.5V, IOL = 12.0mA 1.5 V VDD = 5.5V, VIH = 5.5V 0.5 40 µA VDD = 5.5V, VIL = 0.4V –0.5 –40 µA –1.5 –400 µA IILR RST∗1 VDD = 5.5V, VIL = 0.4V I/O leakage current IIZ PA to PG, PI, MP, AN0 to AN3, RST∗1 VDD = 5.5V, VI = 0, 5.5V ±10 µA Open drain output leakage current (N-CH Tr off state) ILOH PH VDD = 5.5V VOH = 12V 50 µA 27 45 mA 1.8 8 mA 10 µA 20 pF 16MHz crystal oscillation (C1 = C2 = 15pF) IDD1 VDD = 5.5V∗3 IDDS1 Supply current∗2 IDD2 IDDS2 SLEEP mode VDD, VSS VDD = 5.5V STOP mode (EXTAL pin oscillation stop) IDDS3 VDD = 5V±0.5V Input capacity CIN PC, PD, PE2 to PE5 PF, PG, PI, RECCTL (+), RECCTL (–), CTLAMP (+), CTLAMP (–), CTLSAMPI, CFG, DFG, DPG Clock 1MHz 0V other than the measured pins 10 ∗1) RST pin specifies the input current when the pull-up resistor is selected, and specifies leakage current when no resistor is selected. ∗2) When entire output pins are open. ∗3) When setting upper 2 bits (CPU clock selection) of clock control register (CLC: 00FEH) to "00" and operating in high speed mode (1/2 frequency dividing clock). – 17 – CXP88616/88624 AC Characteristics (1) Clock timing (Ta = –20 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V reference) Item Symbol Pin Condition Min. System clock frequency fC XTAL EXTAL Fig. 1, Fig. 2 1 System clock input pulse width tXL, tXH XTAL EXTAL Fig. 1, Fig. 2 External clock drive 28 tCR, tCF tEH, tEL tER, tEF XTAL EXTAL Fig. 1, Fig. 2 External clock drive EC Fig. 3 EC Fig. 3 System clock input rise and fall times Event count clock input pulse width Event count clock input rise and fall times Typ. Max. Unit 16 MHz ns 200 tsys + 200∗1 ns ns 20 ms ∗1) tsys indicates three values according to the contents of the clock control register (CLC; 00FEH) upper 2 bits (CPU clock selection). tsys [ns] = 2000/fc (Upper 2 bits = "00"), 4000/fc (Upper 2 bits = "01"), 16000/fc (Upper 2 bits = "11") Fig. 1. Clock timing 1/fc VDD – 0.4V EXTAL XTAL 0.4V tXH tCF tXL tCR AAAA AAAAA AAAA AAAAA AAAA AAAAA Fig. 2. Clock applied condition Crystal oscillation Ceramic oscillation EXTAL External clock EXTAL XTAL C1 C2 XTAL 74HC04 Fig. 3. Event count clock timing 0.8VDD EC 0.2VDD tEH tEF tEL tER tTH tTF tTL tTR – 18 – CXP88616/88624 (2) Serial transfer (CH0) Item (Ta = –20 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V reference) Symbol Pin Condition Min. Max. Unit CS0 ↓ → SCK0 delay time tDCSK SCK0 Chip select transfer mode (SCK0 = output mode) tsys + 200 ns CS0 ↑ → SCK0 floating delay time tDCSKF SCK0 Chip select transfer mode (SCK0 = output mode) tsys + 200 ns CS0 ↓ → SO0 delay time tDCSO SO0 Chip select transfer mode tsys + 200 ns CS0 ↑ → SO0 floating delay time tDCSOF SO0 Chip select transfer mode tsys + 200 ns CS0 high level width tWHCS CS0 Chip select transfer mode tsys + 200 ns SCK0 cycle time tKCY Input mode 2tsys + 200 ns SCK0 16000/fc ns SCK0 high and low level widths tKH tKL Input mode tsys + 100 ns SCK0 Output mode 8000/fc – 50 ns SI0 input set-up time (against SCK0 ↑) tSIK SCK0 input mode 100 ns SI0 SCK0 output mode 200 ns SI0 input hold time (against SCK0 ↑) tKSI tsys + 200 ns SI0 100 ns SCK0 ↓ → SO0 delay time tKSO SO0 Output mode SCK0 input mode SCK0 output mode SCK0 input mode SCK0 output mode tsys + 200 ns 100 ns Note 1) tsys indicates three values according to the contents of the clock control register (CLC; 00FEH) upper 2 bits (CPU clock selection). tsys [ns] = 2000/fc (Upper 2 bits = "00"), 4000/fc (Upper 2 bits = "01"), 16000/fc (Upper 2 bits = "11") Note 2) The load of SCK0 output mode and SO0 output delay time is 50pF + 1TTL. – 19 – CXP88616/88624 Fig. 4. Serial transfer timing (CH0) tWHCS 0.8VDD CS0 0.2VDD tKCY tDCSK tKL tDCSKF tKH 0.8VDD 0.8VDD SCK0 0.2VDD tSIK tKSI 0.8VDD Input data SI0 0.2VDD tDCSO tKSO tDCSOF 0.8VDD SO0 Output data 0.2VDD – 20 – CXP88616/88624 (3) A/D converter characteristics (Ta = –20 to +75°C, VDD = AVDD = 4.5 to 5.5V, AVREF = 4.0 to AVDD, Vss = AVss = 0V reference) Item Symbol Pin Condition Min. Typ. Resolution Only for A/D converter operation Ta = 25°C VDD = AVDD = AVREF = 5.0V VDD = AVss = 0V Linearity error Absolute error Sampling time Reference input voltage VREF AVREF Analog input voltage VIAN AN0 to AN7 IREF 8 Bits ±1 LSB ±2 LSB µs µs AVDD – 0.5 AVDD V 0 AVREF V 1.0 mA 10 µA 0.6 Operation mode AVREF current Unit 160/fADC ∗1 12/fADC ∗1 tCONV tSAMP Conversion time Max. SLEEP mode STOP mode 32kHz operation mode AVREF Fig. 5. Definitions of A/D converter terms Digital conversion value FFH FEH ∗1) fADC indicates the below values due to the contents of bit 0 (ADCCK) of the ADC operation clock selection register (MSC: 01FFH), bits 7 (PCK1) and 6 (PCK0) of the clock control register (address: 00FEH). Linearity error 01H 00H VFT VZT ADCCK Analog input PCK1, PCK0 0 (φ/2 selection) 1 (φ selection) 00 (φ = fEX/2) fADC = fc/2 fADC = fc 01 (φ = fEX/4) fADC = fc/4 fADC = fc/2 11 (φ = fEX/16) fADC = fc/16 fADC = fc/8 – 21 – CXP88616/88624 (4) Interruption, reset input (Ta = –20 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V reference) Item Symbol Pin Condition Min. Max. Unit External interruption high and low level widths tIH tIL INT0 INT1 INT2 NMI 1 µs Reset input low level width tRSL RST 32/fc µs Fig. 6. Interruption input timing tIH INT0 INT1 INT2 NMI (Falling edge) tIL 0.8VDD 0.2VDD Fig. 7. Reset input timing tRSL RST 0.2VDD – 22 – CXP88616/88624 Analog Circuit Characteristics (1) Amplifier circuit reference voltage characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V reference) Item Reference level output voltage Symbol VOR Pin Min. Typ. Max. Unit VREFOUT 2.2 2.4 2.6 V CTLAG 2.15 2.35 2.55 V VREFOUT = VREFOUT + 0.5V 3.50 6.5 mA VREFOUT = VREFOUT – 0.5V –0.30 –0.85 mA CTLAG = CTLAG + 0.5V 2.80 5.5 mA CTLAG = CTLAG – 0.5V –0.30 –0.85 mA VREFOUT Reference level output current IOR CTLAG Conditions (2) CTL 1st amplifier characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V, CTLAG reference) Item Voltage gain ∗1 Offset voltage Input resistance Charge switch ON resistance Symbol AVCTL1 Pin Min. Typ. Max. Unit Gain = 16dB RECCTL (–) = 0V 12.5 14.5 16.5 dB Gain = 27dB RECCTL (–) = 0V 23.5 25.5 27.5 dB RECCTL (+) Gain = 42dB CTLFAMPO∗2 RECCTL (–) = 0V 39.0 41.5 44.0 dB Gain = 58dB RECCTL (–) = 0V 54.5 57.0 59.5 dB CTLAMP (+) and CTLAMP (–) = open –40 0 +40 mV CTLAMP (+) Charge switch OFF CTLAMP (+) = +0.2V 26.0 44.5 kΩ CTLAMP (–) Charge switch OFF CTLAMP (–) = +0.2V 1.20 2.0 kΩ CTLAMP (+) Charge switch ON CTLAMP (+) = +0.5V 560 1010 Ω CTLAMP (–) Charge switch ON CTLAMP (–) = +0.5V 560 1010 Ω VOSCTL1 RINCTL1 RCCTL1 RECCTL and CTLCIN connection RREAD switch ON resistance CTLCIN 0V fix RWRITE switch ON resistance Conditions RECCTL (+) During CTL read operation, CTLCIN (+) CTLCIN (+) – RECCTL (+) = 0.2V 315 400 770 Ω RECCTL (–) During CTL read operation, CTLCIN (–) CTLCIN (–) – RECCTL (–) = 0.2V 315 400 770 Ω CTLCIN (+) During CTL write operation, CTLCIN (+) = AMPVSS + 0.2V 250 310 Ω CTLCIN (–) During CTL write operation, CTLCIN (–) = AMPVSS + 0.2V 250 310 Ω ∗1) When CTLCIN (+), CTLAMP (+) pins and CTLCIN (–), CTLAMP (–) pins are AC coupled, and then the signal is input from RECCTL (+) pin. ∗2) The result after measuring the CTLFAMPO output waveform or voltage gain. Note) The gain increases by approximately 1.5dB when the AC coupling capacitor (47µF) is connected to CTLAMP (+) and CTLAMP (–) pins, and the signal is input from CTLAMP (+) and CTLAMP (–) pins. – 23 – CXP88616/88624 (3) CTL 2nd amplifier characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V, CTLAG reference) Item Voltage gain∗1, ∗2 Symbol Pin Min. Typ. Max. Unit Gain = 5dB 4.8 5.8 6.8 dB Gain = 11dB 10.4 11.5 12.6 dB Gain = 16dB 15.3 16.5 17.7 dB Gain = 20dB 19.3 20.5 21.7 dB Conditions AVCTL2 LPF cut-off frequency ∗1, ∗2 fCCTL fDC – 3dB 15.0 25.0 40.0 kHz Offset voltage ∗2 VOSCTL2 CTLSAMPI = open –50 0 +50 mV Comparator level = +100mV0-p 70.0 100 130 mV0-p CTLSAMPI Comparator level = +250mV0-p 215 245 275 mV0-p Comparator level = +400mV0-p 370 400 430 mV0-p Comparator level = –100mV0-p –70.0 –100 –130 mV0-p Comparator level = –250mV0-p –220 –250 –280 mV0-p Comparator level = –400mV0-p –370 –400 –430 mV0-p 10.0 18.0 Comparator level ∗2 VCCTL Input resistance RINCTL2 Charge switch OFF CTLSAMPI = +0.2V Charge switch ON resistance RCCTL2 Charge switch ON CTLSAMPI = +0.5V 770 kΩ 1140 Ω ∗1) When the signal is input with the AC coupling capacitor (47µF) connected to CTLSAMPI pin. ∗2) The result after measuring the output waveform of amplifier internal low-pass filter or voltage value. (4) CTLAMP characteristics (1st amplifier + 2nd amplifier) (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V reference) Item Symbol Pin Conditions Min. Typ. Max. Unit 31.8 35.0 38.2 dB ±300 mV0-p 0.10 mV0-p Voltage gain ∗1 AVCTL CTL 1st amplifier gain = 16dB CTL 2nd amplifier gain = 20dB RECCTL (–) = 0V Input amplitude (peak value) VPKCTL RECCTL (–) = 0V Input sensitivity VSCTL Input dead band VNSCTL RECCTL (+) CTL 1st amplifier gain = 58dB CTL 2nd amplifier gain = 20dB Comparator level = +400mV0-p –400mV0-p 0.015 RECCTL (–) = 0V 0.08 0.04 mV0-p ∗1) As for other combinations of the amplifier gains, CTL 1st amplifier and CTL 2nd amplifier are added respectively. Note) The result when the signal is input from RECCTL (+) pin with CTL 1st amplifier + CTL 2nd amplifier after performing AC coupling of CTLCIN (+), CTLAMP (+) pins and CTLCIN (–), CTLAMP (–) pins, and CTLFAMPO, CTLSAMPI pins. – 24 – CXP88616/88624 (5) CFGAMP characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVDD = 0V, VREFOUT reference) Item Voltage gain ∗1, ∗2 LPF cut-off frequency ∗1, ∗2 Offset voltage ∗2 Comparator judgment level width ∗2 Input sensitivity ∗1 Input dead band ∗1 Symbol Pins Min. Typ. Max. Unit Gain = 0dB –0.3 0.6 2.2 dB Gain = 20dB 19.2 20.8 22.4 dB Gain = 34dB 33.2 34.8 36.4 dB Gain = 38dB 37.0 38.7 40.4 dB fCCFG fDC – 3dB 30.0 55.0 80.0 kHz VOSCFG CFG = open –50 0 +50 mV 260 320 360 mVp-p VCCFG Comparator schimitt width = 320mVp-p Comparator schimitt width = 160mVp-p 110 155 200 mVp-p Gain = 38dB Comparator level = 320mVp-p 4.20 5.00 mVp-p Gain = 38dB Comparator level = 160mVp-p 2.10 2.40 mVp-p AVCFG VSCFG VNSCFG CFG Conditions Gain = 38dB Comparator level = 320mVp-p 3.40 4.10 mVp-p Gain = 38dB Comparator level = 160mVp-p 1.50 2.00 mVp-p 5.5 8.3 kΩ Input resistance RINCFG Charge switch OFF CFG = +0.2V Charge switch ON resistance RCCFG Charge switch ON CFG = +0.5V Digital output DTYCFG waveform duty ∗1, ∗3 Input amplitude (peak value) ∗1 CFG = sine wave with 50% duty VPKCFG 48.0 455 710 Ω 50.0 52.0 % ±2.4 V0-p ∗1) When the signal is input with the AC coupling capacitor (47µF) connected to CFG pin. ∗2) The result after measuring the output waveform of amplifier internal low-pass filter or voltage value. ∗3) The result after measuring the digital signal waveform output from the amplifier circuit. – 25 – CXP88616/88624 (6) DFGAMP characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V, VREFOUT reference) Item Voltage gain ∗1, ∗2 LPF cut-off frequency ∗1, ∗2 Offset voltage ∗2 Comparator judgment level width ∗2 Input sensitivity ∗1 Input dead band ∗1 Symbol Pins Min. Typ. Max. Unit Gain = 0dB –0.3 0.6 2.2 dB Gain = 20dB 19.2 20.8 22.4 dB Gain = 34dB 33.2 34.8 36.4 dB Gain = 38dB 37.0 38.7 40.4 dB fCDFG fDC – 3dB 30.0 55.0 80.0 kHz VOSDFG DFG = open –50 0 +50 mV Comparator schmitt width = 320mVp-p 260 320 360 mVp-p Comparator schmitt width = 160mVp-p 110 155 200 mVp-p Gain = 38dB Comparator level = 320mVp-p 4.20 5.00 mVp-p Gain = 38dB Comparator level = 160mVp-p 2.10 2.40 mVp-p AVDFG VCDFG VSDFG VNSDFG DFG Conditions Gain = 38dB Comparator level = 320mVp-p 3.40 4.10 mVp-p Gain = 38dB Comparator level = 160mVp-p 1.50 2.00 mVp-p 5.5 8.3 kΩ Input resistance RINDFG Charge switch OFF DFG = +0.2V Charge switch ON resistance RCDFG Charge switch ON DFG = +0.5V Digital output DTYDFG waveform duty ∗1, ∗3 Input amplitude (peak value) ∗1 DFG = sine wave of 50% duty VPKDFG 48.0 455 710 Ω 50.0 52.0 % ±2.4 V0-p ∗1) When the signal is input with the AC coupling capacitor (47µF) connected to DFG pin. ∗2) The result after measuring the output waveform of amplifier internal low-pass filter or voltage value. ∗3) The result after measuring the digital signal waveform output from the amplifier circuit. – 26 – CXP88616/88624 (7) DPGAMP characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V, VREFOUT reference) Item Voltage gain ∗1, ∗2 LPF cut-off frequency ∗1, ∗2 Offset voltage ∗2 Comparator level ∗2 Input sensitivity ∗1 Input dead band ∗1 Symbol Pins Conditions AVDPG Min. Typ. Max. Unit 11.1 12.0 13.2 dB fCDPG fDC – 3dB 30.0 55.0 85.0 kHz VOSDPG DFG = open –35 0 +35 mV Comparator level = 600mV0-p 570 605 640 mV0-p Comparator level = 400mV0-p 370 400 432 mV0-p Comparator level = 200mV0-p 175 200 220 mV0-p Comparator level = 100mV0-p 72 100 125 mV0-p Comparator level = –600mV0-p –572 –605 –643 mV0-p Comparator level = –400mV0-p –368 –400 –438 mV0-p Comparator level = –200mV0-p –174 –200 –223 mV0-p Comparator level = –100mV0-p –71 –100 –124 mV0-p Comparator level = 600mV0-p, 200mV0-p 150 180 mV0-p Comparator level = 400mV0-p, 100mV0-p 100 120 mV0-p Comparator level = –600mV0-p, –200mV0-p –155 –185 mV0-p Comparator level = –400mV0-p, –100mV0-p –109 –130 mV0-p VCDPG VSDPG VNSDPG DPG Comparator level = 600mV0-p, 200mV0-p 113 142 mV0-p Comparator level = 400mV0-p, 100mV0-p 70 90 mV0-p Comparator level = –600mV0-p, –200mV0-p –120 –150 mV0-p Comparator level = –400mV0-p, –100mV0-p –80 –103 mV0-p 24.0 44.5 kΩ Input resistance RINDPG Charge switch OFF DPG = +0.2V Charge switch ON resistance RCDPG Charge switch ON DPG = +0.5V Input amplitude (peak value) ∗1 VPKDPG 450 860 Ω ±2.4 V ∗1) When the signal is input with the AC coupling capacitor (47µF) connected to DPG pin. ∗2) The result after measuring the output waveform of amplifier internal low-pass filter or voltage value. – 27 – CXP88616/88624 (8) CTL write circuit characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V reference) Item Output resistance Symbol Min. Typ. Max. Unit RECCAP = AMPVDD – 0.5V 450 625 1005 Ω RECCAP = AMPVDD + 0.5V 410 555 840 Ω Write current = 2.0mA 1.3 2.0 2.9 mA Write current = 2.5mA 1.7 2.5 3.7 mA Write current = 3.0mA 2.1 3.1 4.5 mA Write current = 3.5mA RECCTL (+) RECCTL (–) Write current = 4.0mA 2.6 3.6 5.2 mA 2.9 4.0 5.9 mA Write current = 4.5mA 3.3 4.6 6.6 mA Write current = 5.0mA 3.7 5.1 7.2 mA Write current = 5.5mA 4.0 5.6 8.0 mA Write current = 6.0mA 4.4 6.1 8.9 mA ROH ROL Output current ∗1 Pins IOREC RECCAP Conditions ∗1) The current value which flows when RECCTL (+) pin and RECCTL (–) pin are shorted. (9) Amplifier operating current characteristics (Ta = –20 to +75°C, VDD = AMPVDD = 5.0V, Vss = AMPVSS = 0V reference) Item Amplifier operating current Symbol Pins Conditions When the amplifier is operating ∗1 IAMP AMPVDD When the amplifier is not operating Min. Typ. Max. Unit 7.6 12.0 mA 10 µA ∗1) The CTL recording current is added during CTL write. Note) The amplifier operation and NOT-operation is controlled according to the contents of amplifier power supply control register (ASWC: 05E2H) bits 5, 4, 1 and 0. – 28 – CXP88616/88624 Supplement Fig. 8. Recommended oscillation circuit AAAA AAAA AAAA EXTAL XTAL Rd C1 Manufacturer RIVER ELETEC CO., LTD. C2 Model HC-49/U03 fc (MHz) C1 (pF) C2 (pF) 8.00 10 10 5 5 8.00 16 (12) 16 (12) 10.00 16 (12) 16 (12) 12.00 12 12 16.00 12 12 10.00 Rd (Ω) 0 12.00 16.00 KINSEKI LTD. HC-49/U (-S) Mask option table Item Reset pin pull-up resistor Input circuit format∗1 Content Non-existent Existent CMOS schmitt TTL schmitt ∗1) The input circuit format can be selected for PE3/SYNC pin. – 29 – 0 CXP88616/88624 Characteristics Curve IDD vs. VDD IDD vs. fc (fc = 16MHz, Ta = 25°C, Typical) (VDD = 5.0V, Ta = 25°C, Typical) 50 30 1/2 dividing mode 20 25 1/4 dividing mode 1/2 dividing mode 5 1/16 dividing mode 2 SLEEP mode 1 IDD – Supply current [mA] IDD – Supply current [mA] 10 20 15 1/4 dividing mode 10 0.5 1/16 dividing mode 5 0.2 0.1 1 SLEEP mode 2 3 4 5 6 0 7 5 10 fc – System clock [MHz] VDD – Supply voltage [V] – 30 – 15 16 CXP88616/88624 Package Outline Unit: mm 100PIN QFP (PLASTIC) 23.9 ± 0.4 + 0.4 20.0 – 0.1 + 0.1 0.15 – 0.05 80 51 + 0.4 14.0 – 0.1 17.9 ± 0.4 15.8 ± 0.4 50 81 A 31 100 1 0.65 30 + 0.15 0.3 – 0.1 0.13 + 0.2 0.1 – 0.05 + 0.35 2.75 – 0.15 M 0° to 10° DETAIL A 0.8 ± 0.2 (16.3) 0.15 PACKAGE STRUCTURE PACKAGE MATERIAL EPOXY RESIN SONY CODE QFP-100P-L01 LEAD TREATMENT SOLDER PLATING EIAJ CODE QFP100-P-1420 LEAD MATERIAL 42/COPPER ALLOY PACKAGE MASS 1.7g JEDEC CODE – 31 –