CXP85300A/85390A CMOS 8-bit 1-chip Microcomputer Description The CXP85300A/85390A are CMOS 8-bit 1-chip microcomputers that serve as both piggyback and evaluator. The CXP85300A/85390A are developed for evaluating the function of the CXP85324A/CXP 85332A/85340A. Note that CXP85300A corresponds to the fixed font, and CXP85390A corresponds to the custom font respectively. 64 pin PSDIP (Ceramic) Piggyback/ evaluator type 64 pin PQFP (Ceramic) Features 64 pin PSDIP (Ceramic) • Instruction set which supports a wide array of data types — 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and boolean bit operations. • Minimum instruction cycle 1µs/4MHz (4MHz version) 0.5µs/8MHz (8MHz version) • EPROM 27C512 LCC type 27C512 • Incorporated RAM capacity 576 bytes • EPROM for custom font (CXP85390A only) LCC type 27C256, LCC type 27C512 (used volume is 16K bytes) • Peripheral functions — On-screen display function 12 × 18 dots, 256 types 15 colors, 21 characters × 12 lines Black frame output half blanking, shadow, background color on full screen/ half blanking Double scanning mode, jitter elimination circuit — I2C bus interface — PWM output 14 bits, 1 channel 8 bits, 8 channels — Remote control receiving circuit 8-bit pulse measurement counter, 6-stage FIFO — A/D converter 8 bits, 4 channels, successive approximation system (conversion time of 40µs/4MHz, 8MHz) — HSYNC counter — Power supply frequency counter — Watchdog timer — Serial I/O 8-bit clock synchronized — Timers 8-bit timer, 8-bit timer/counter, 19-bit time-base timer • Interrupts 14 factors, 14 vectors multi-interruption possible • Standby mode Sleep • Package 64-pin ceramic SDIP/QFP Structure Silicon gate CMOS IC Note) Optional mask depends on the type of the CXP85300A/85390A. Refer to the product list for details. Purchase of Sony's I2C components conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips. 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– E94334A7Z-PS CXP85300A/85390A CXP85300A Pin Assignment: Piggyback mode 1 (Top View) 64 pin PSDIP Package PA7/HSYNC 1 64 VDD PA6/VSYNC 2 63 NC PA5 3 62 VSS PA4 4 61 MP PA3 5 60 PF0/PWM0 PA2 6 59 PF1/PWM1 PA1 7 58 PF2/PWM2 PA0 8 57 PF3/PWM3 PB7 9 PB6 10 A15 PB5 11 A12 PB4 12 A7 PB3 13 A6 PB2 14 A5 PB1 15 A4 56 PF4/PWM4/SCL0 28 VDD 55 PF5/PWM5/SCL1 2 27 A14 54 PF6/PWM6/SDA0 3 26 A13 53 PF7/PWM7/SDA1 4 25 A8 52 YM 5 24 A9 51 YS 6 23 A11 50 I B 1 PB0 16 A3 7 22 OE 49 PC7 17 A2 8 21 A10 48 G PC6 18 A1 9 20 CE 47 R PC5 19 A0 10 19 D7 46 EXLC PC4 20 D0 11 18 D6 45 XLC PC3 21 D1 12 17 D5 44 PE0/INT0 PC2 22 D2 13 16 D4 43 PE1/INT1 PC1 23 GND 14 15 D3 42 PE2/AN0 PC0 24 41 PE3/AN1 PD7/EC 25 40 PE4/AN2 PD6/RMC 26 39 PE5/AN3 PD5/ACI 27 38 PE6/PWM PD4/HSI 28 37 PE7/TO PD3/SI 29 36 RST PD2/SO 30 35 EXTAL PD1/SCK 31 34 XTAL VSS 32 33 PD0/INT2 Note) 1. NC (Pin 63) is always connected to VDD. 2. Vss (Pins 32 and 62) are always connected to GND. 3. MP (Pin 61) is always connected to GND. –2– CXP85300A/85390A PF2/PWM2 PF1/PWM1 PF0/PWM0 MP NC VDD VSS PA7/HSYNC PA6/VSYNC PA5 PA4 PA3 PA2 CXP85300A Pin Assignment: Piggyback mode 2 (Top View) 64 pin PQFP Package 4 PB5 5 PB4 6 A6 5 PB3 7 A5 PB2 8 A4 PB1 9 PB0 10 PC7 PC6 3 2 1 51 A13 4 A14 PB6 VDD 3 NC 2 PB7 A15 PA0 A7 1 PA1 A12 64 63 62 61 60 59 58 57 56 55 54 53 52 32 31 30 PF3/PWM3 50 PF4/PWM4/SCL0 49 PF5/PWM5/SCL1 48 PF6/PWM6/SDA0 47 PF7/PWM7/SDA1 29 A8 46 YM 6 28 A9 45 YS 7 27 A11 44 A3 8 26 NC 43 B A2 9 25 OE 42 G 11 A1 10 24 A10 41 R 12 A0 11 23 CE 40 PC5 13 NC 12 22 D7 39 XLC PC4 14 D0 13 21 D6 38 PE0/INT0 PC3 15 37 PE1/INT1 PC2 16 36 PE2/AN0 PC1 17 35 PE3/AN1 PC0 18 34 PE4/AN2 PD7/EC 19 33 PE5/AN3 D5 D4 D3 NC GND D2 D1 14 15 16 17 18 19 20 Note) PE6/PWM RST PE7/TO XTAL EXTAL PD0/INT2 VSS PD1/SCK PD3/SI PD2/SO PD4/HSI PD5/ACI PD6/RMC 20 21 22 23 24 25 26 27 28 29 30 31 32 1. NC (Pin 56) is always connected to VDD. 2. Vss (Pins 26 and 58) are always connected to GND. 3. MP (Pin 55) is always connected to GND. –3– I EXLC CXP85300A/85390A CXP85300A Pin Assignment: Evaluator Mode 1 (Top View) 64 pin PSDIP Package PA7/HSYNC 1 64 VDD PA6/VSYNC 2 63 NC PA5 3 62 VSS PA4 4 61 MP PA3 5 60 PF0/PWM0 PA2 6 59 PF1/PWM1 PA1 7 58 PF2/PWM2 PA0 8 57 PF3/PWM3 PB7 9 PB6 10 PB5 11 A12 PB4 12 A7/D7 PB3 13 A6/D6 PB2 14 A5/D5 PB1 15 PB0 16 PC7 17 A2/D2 PC6 18 A1/D1 PC5 19 A0/D0 56 PF4/PWM4/SCL0 28 VDD 55 PF5/PWM5/SCL1 2 27 A14 54 PF6/PWM6/SDA0 3 26 A13 53 PF7/PWM7/SDA1 4 25 A8 52 YM 5 24 A9 51 YS A4/D4 6 23 A11 50 I A3/D3 7 22 HALT 49 B 8 21 A10 48 G 9 20 E/P 47 R 10 19 I/T 46 EXLC XLC A15 1 PC4 20 RD 11 18 MON 45 PC3 21 WR 12 17 RST 44 PE0/INT0 PC2 22 SYNC 13 16 C1 43 PE1/INT1 PC1 23 GND 14 15 C2 42 PE2/AN0 PC0 24 41 PE3/AN1 PD7/EC 25 40 PE4/AN2 PD6/RMC 26 39 PE5/AN3 PD5/ACI 27 38 PE6/PWM PD4/HSI 28 37 PE7/TO PD3/SI 29 36 RST PD2/SO 30 35 EXTAL PD1/SCK 31 34 XTAL VSS 32 33 PD0/INT2 Note) 1. NC (Pin 63) is always connected to VDD. 2. Vss (Pins 32 and 62) are always connected to GND. 3. MP (Pin 61) is always connected to GND. –4– CXP85300A/85390A PF2/PWM2 PF1/PWM1 PF0/PWM0 MP NC VDD VSS PA6/VSYNC PA7/HSYNC PA5 PA4 PA3 PA2 CXP85300A Pin Assignment: Evaluator Mode 2 (Top View) 64 pin PQFP Package PB5 5 PB4 6 A6/D6 PB3 7 A5/D5 PB2 8 A4/D4 9 4 PF4/PWM4/SCL0 A13 4 3 2 1 32 31 30 48 A14 3 PB6 PF3/PWM3 50 VDD PB7 51 NC 2 A12 1 PA0 A15 PA1 A7/D7 64 63 62 61 60 59 58 57 56 55 54 53 52 5 49 PF5/PWM5/SCL1 PF6/PWM6/SDA0 47 PF7/PWM7/SDA1 46 YM 29 A8 6 28 A9 45 YS 7 27 A11 44 I A3/D3 8 26 NC 43 B 10 A2/D2 9 25 HALT 42 G PC7 11 A1/D1 10 24 A10 41 R PC6 12 A0/D0 11 23 E/P 40 EXLC PC5 13 NC 12 22 I/T 39 XLC PC4 14 RD 13 21 MON PC3 15 C1 18 19 RST PC0 PD7/EC 14 15 16 17 18 19 20 C2 17 NC 16 PC1 GND PC2 SYNC PB0 WR PB1 38 PE0/INT0 37 PE1/INT1 36 PE2/AN0 35 PE3/AN1 34 PE4/AN2 33 PE5/AN3 Note) PE6/PWM RST PE7/TO XTAL EXTAL VSS PD0/INT2 PD2/SO PD1/SCK PD3/SI PD4/HSI PD5/ACI PD6/RMC 20 21 22 23 24 25 26 27 28 29 30 31 32 1. NC (Pin 56) is always connected to VDD. 2. Vss (Pins 26 and 58) are always connected to GND. 3. MP (Pin 55) is always connected to GND. –5– CXP85300A/85390A PA6/VSYNC 2 6 D3 10 PB5 11 PB4 12 PB3 13 14 PB1 PB0 A5 18 32 VDD D4 19 31 A14 D5 20 30 A13 A9 A4 A5 A6 5 A0 NC D0 A8 A11 A3 6 NC OE A2 7 CE A10 A1 8 D7 9 D6 13 12 11 10 VDD 63 NC 62 VSS 61 MP 60 PF0/PWM0 59 PF1/PWM1 58 PF2/PWM2 57 PF3/PWM3 56 PF4/PWM4/SCL0 55 PF5/PWM5/SCL1 54 PF6/PWM6/SDA0 53 PF7/PWM7/SDA1 52 YM 51 YS 14 4 A7 15 D2 15 3 A12 50 I 16 GND 16 49 B NC 17 D3 48 G D4 26 27 PD4/HSI 28 PD3/SI 29 30 44 PE0/INT0 43 PE1/INT1 42 PE2/AN0 41 PE3/AN1 A9 PD6/RMC XLC A8 25 45 A5 PD7/EC EXLC A6 24 46 A11 PC0 A13 21 22 23 24 25 26 27 28 29 A4 23 20 NC PC1 R A3 22 47 OE PC2 A14 30 A2 21 31 CE PC3 19 A10 20 VDD A1 PC4 D5 32 13 12 11 10 9 8 7 6 5 A0 19 18 D7 18 A15 NC D6 PC6 2 1 For custom font D0 17 PD2/SO A15 NC 64 D1 PC7 PD5/ACI 2 1 For custom font 21 22 23 24 25 26 27 28 29 PB2 PC5 A6 A12 17 PB6 A4 3 16 9 A3 15 NC PB7 A2 D2 GND 8 5 A7 5 PA0 6 4 PA3 7 7 14 4 PA1 8 D1 PA4 PA2 A1 3 9 NC PA5 13 12 11 10 A0 1 D0 PA7/HSYNC NC CXP85390A Pin Assignment: Piggyback Mode (Top View) 64 pin PSDIP Package D1 14 4 A7 40 PE4/AN2 39 PE5/AN3 38 PE6/PWM 37 PE7/TO D2 15 3 A12 GND 16 2 A15 NC 17 1 NC D3 18 32 VDD D4 19 31 A14 36 RST D5 20 30 A13 35 EXTAL 34 XTAL 33 PD0/INT2 For programming Note) A9 A8 A11 NC OE 32 CE VSS A10 31 D7 PD1/SCK D6 21 22 23 24 25 26 27 28 29 1. NC (Pin 63) is always connected to VDD. 2. Vss (Pins 32 and 62) are always connected to GND. 3. MP (Pin 61) is always connected to GND. –6– CXP85300A/85390A 6 D3 14 PB1 PB0 D5 20 30 A13 A11 A9 A4 A5 A6 A8 21 22 23 24 25 26 27 28 29 8 7 6 5 64 VDD 63 NC 62 VSS 61 MP 60 PF0/PWM0 59 PF1/PWM1 58 PF2/PWM2 57 PF3/PWM3 56 PF4/PWM4/SCL0 55 PF5/PWM5/SCL1 54 PF6/PWM6/SDA0 53 PF7/PWM7/SDA1 52 YM 51 YS D1 14 4 A7 15 D2 15 3 A12 50 I 16 GND 16 49 B NC 17 D3 48 G 2 A15 1 NC 18 32 VDD 31 A12 47 R 30 A13 46 EXLC 45 XLC 44 PE0/INT0 43 PE1/INT1 42 PE2/AN0 41 PE3/AN1 A7/D7 40 PE4/AN2 39 PE5/AN3 38 PE6/PWM 37 PE7/TO RST 17 PC6 18 D4 19 PC5 19 D5 20 25 A6/D6 A8 PD7/EC 13 12 11 10 9 A5/D5 A9 24 A4/D4 A11 PC0 A2/D2 OE 23 A3/D3 NC PC1 A1/D1 A10 22 A0/D0 CE PC2 D7 21 D6 PC3 21 22 23 24 25 26 27 28 29 NC 20 For custom font RD PC4 PD5/ACI A6 A14 PC7 PD6/RMC A5 31 13 12 11 10 9 PB2 A4 19 OE 13 D4 NC PB3 VDD A2 12 32 A3 PB4 18 A10 11 A15 NC D6 PB5 2 1 For custom font D0 10 A2 A12 16 PB6 A1 3 17 9 A0 15 NC PB7 NC D2 GND 8 5 A7 5 PA0 6 4 PA3 7 7 14 4 PA1 8 D1 PA4 PA2 A3 3 A1 PA5 13 12 11 10 9 CE 2 A0 PA6/VSYNC D7 1 NC PA7/HSYNC D0 CXP85390A Pin Assignment: Evaluator Mode (Top View) 64 pin PSDIP Package 8 7 6 5 WR 14 4 26 SYNC 15 3 A12 GND 16 2 A15 NC 17 1 NC C2 18 32 VDD C1 19 31 A14 36 RST 20 30 A13 35 EXTAL 34 XTAL 33 PD0/INT2 27 PD4/HSI 28 PD3/SI 29 PD2/SO 30 For programming Note) A8 A9 A11 NC HALT 32 A10 VSS E/P 31 I/T PD1/SCK MON 21 22 23 24 25 26 27 28 29 1. NC (Pin 63) is always connected to VDD. 2. Vss (Pins 32 and 62) are always connected to GND. 3. MP (Pin 61) is always connected to GND. –7– CXP85300A/85390A EPROM Read Timing (Ta = –20 to +75°C, VDD = 4.5 to 5.5V, VSS = 0V) Item Symbol Pin Address → data input delay time tACC A0 to A15 D0 to D7 Address → data hold time tIH A0 to A15 D0 to D7 Min. Max. 150∗1 Unit ns 250∗2 0 ns ∗1 Oscillator clock 8MHz version ∗2 Oscillator clock 4MHz version 0.8VDD A0 to A15 Address data 0.2VDD tACC D0 to D7 tIH 0.8VDD Input data 0.2VDD Product List Product Optional item Package Oscillator clock Mask Piggyback/evaluator CXP85324A CXP85332A CXP85340A CXP85300A-U02S CXP85300A-U03S CXP85390A-U02S CXP85390A-U03S CXP85300A-U02Q CXP85300A-U03Q 64 pin plastic SDIP/QFP 4MHz/8MHz 64 pin ceramic PSDIP/PQFP 4MHz 8MHz ROM capacity 24K bytes 32K bytes 40K bytes 4MHz 8MHz EPROM 40K bytes Reset pin pull-up resister Existent/Non existent Existent Power-on reset circuit Existent/Non existent Existent Font data 64 pin ceramic PSDIP Fixed User data –8– EPROM 16K bytes CXP85300A/85390A CXP85300A Piggyback mode/evaluator mode switching process is as follows. LCC type EPROM CXP85300A CPU probe Pin 1 mark Pin 1 index EPROM Pin 1 indicated Note) Evaluator mode Piggyback mode Pin 1 index DIP type EPROM Note) The evaluator mode cap should be connected to the CPU probe. –9– CXP85300A/85390A CXP85390A Piggyback mode/evaluator mode switching process is as follows. LCC type EPROM CXP85390A CPU probe EPROM Pin 1 indicated Pin 1 index Two EPROMs for custom font (Both have the same contens.) Note) The evaluator mode cap should be connected to the CPU probe. Pin 1 mark Piggyback mode Evaluator mode – 10 – CXP85300A/85390A Package Outline Unit: mm + 0.05 0.25 – 0.02 64PIN PSDIP (CERAMIC) 750mil 58.9 ± 0.55 33 32 2.54 ± 0.25 1.27 ± 0.25 0.46 ± 0.08 3.43 ± 0.38 9.8 MAX 1 19.05 ± 0.25 15.24 18.75 ± 0.25 64 1.778 ± 0.1 0.9 PACKAGE STRUCTURE PACKAGE MATERIAL CERAMIC SONY CODE PSDIP-64C-01 LEAD TREATMENT GOLD PLATING EIAJ CODE ADIP064-C-0750-A LEAD MATERIAL 42 ALLOY PACKAGE WEIGHT 16.0g JEDEC CODE 64PIN PQFP (CERAMIC) PIN No. 1 INDEX 18.7 ± 0.5 INDEX PIN No.1 INDEX 16.3 ± 0.2 64 51 1.0 ± 0.05 1 64 51 1 33 19 14.22 18.12 ± 0.2 12.02 1.05 0.7 0.4 ± 0.08 0.3 6.0 1.27 ± 0.13 4.5 22.3 ± 0.25 32 9.48 0.75 20 1.3 ± 0.3 33 19 32 20 0.6 0.9 11.66 15.58 ± 0.2 PACKAGE STRUCTURE PACKAGE MATERIAL PQFP-64C-L02 LEAD TREATMENT GOLD PLATING EIAJ CODE AQFP064-C-0000-B LEAD MATERIAL 42 ALLOY PACKAGE WEIGHT 5.2g 9.8 MAX + 0.05 0.15 – 0.02 CERAMIC SONY CODE JEDEC CODE 3.57 ± 0.36 24.7 ± 0.5 52 52 – 11 – CXP85300A/85390A 64PIN PSDIP (CERAMIC) 70.98 ± 0.55 15.58 ± 0.2 19.05 ± 0.25 18.12 ± 0.2 32 + 0.05 0.25 – 0.02 1 18.57 ± 0.25 33 18.12 ± 0.2 64 1.27 ± 0.13 1.27 ± 0.25 0.46 ± 0.08 1.778 ± 0.1 0.9 3.43 ± 0.38 11.24 MAX PIN NO.1 INDEX PACKAGE STRUCTURE PACKAGE MATERIAL CERAMIC SONY CODE PSDIP-64C-02 LEAD TREATMENT GOLD PLATING EIAJ CODE ADIP064-C-0750-B LEAD MATERIAL 42 ALLOY PACKAGE WEIGHT 22.8g JEDEC CODE – 12 –