Freescale Semiconductor, Inc. Addendum HC908JB16AD/D Rev. 1, 8/2002 Freescale Semiconductor, Inc... Addendum to MC68HC908JB16 Technical Data This addendum provides update and additional information to the MC68HC908JB16 Technical Data, Rev. 1 (Motorola document number MC68HC908JB16/D), pertaining to the following: • MC68HC908JB16 – Update to VREG LVI trip point – 20-pin SOIC package • MC68HC908JB12 • MC68HC08JB16 MC68HC908JB16 This section updates data sheet information and introduces the 20-pin SOIC package for the MC68HC908JB16. VREG LVI Trip Point Page 318, entry for minimum VREG LVI trip point voltage has been updated. From: Characteristic VREG LVI trip point voltage Symbol Min Typ Max Unit VLVR 2.0 2.2 2.6 V VLVR 1.9 2.2 2.6 V To: VREG LVI trip point voltage © Motorola, Inc., 2003 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. HC908JB16AD/D Freescale Semiconductor, Inc... 20-Pin SOIC Order Number: MC68HC908JB16JDW VSS 1 20 RST OSC1 2 19 PTA0/KBA0 OSC2 3 18 PTA1/KBA1 VREG 4 17 PTA2/KBA2 VDD 5 16 PTA3/KBA3 PTD0/1 6 15 PTA4/KBA4 PTE1/T1CH01 7 14 PTA5/KBA5 PTE3/D+ 8 13 PTA6/KBA6 Internal pads are unconnected. PTE4/D– 9 12 PTA7/KBA7 PTC0/TxD 10 11 IRQ PTD0/1 pin: PTD0 and PTD1 internal pads are bonded together to PTD0/1 pin, and has 50mA sink capability when configured as an output. Pin direction must be configured such that DDRD0 = DDRD1. Pins not available on 20-pin package: PTC1/RxD PTE0/TCLK PTD2 PTE2/T2CH01 PTD3 CGMXFC1 CGMXFC2 PTD4 CGMOUT1 CGMOUT2 PTD5 VREGA0 VREGA1 VSSA0 VSSA1 VDDA Figure 1. 20-Pin SOIC Pin Assignment NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.150 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION. –A– 20 11 –B– 10X P 0.010 (0.25) 1 M B M 10 20X D 0.010 (0.25) M T A B S J S F R X 45 _ C –T– 18X G K SEATING PLANE DIM A B C D F G J K M P R MILLIMETERS MIN MAX 12.65 12.95 7.40 7.60 2.35 2.65 0.35 0.49 0.50 0.90 1.27 BSC 0.25 0.32 0.10 0.25 0_ 7_ 10.05 10.55 0.25 0.75 INCHES MIN MAX 0.499 0.510 0.292 0.299 0.093 0.104 0.014 0.019 0.020 0.035 0.050 BSC 0.010 0.012 0.004 0.009 0_ 7_ 0.395 0.415 0.010 0.029 M Figure 2. 20-Pin SOIC Mechanical Dimensions (Case No. 751D) 2 Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HC908JB16AD/D MC68HC908JB12 MC68HC908JB12 This section introduces the MC68HC908JB12, a derivative of the MC68HC908JB16. The entire MC68HC908JB16 data book, including the updates in this addendum, applies to this device, with exceptions outlined below. Table 1. Summary of MC68HC908JB12 and MC68HC908JB16 Differences Freescale Semiconductor, Inc... MC68HC908JB12 MC68HC908JB16 FLASH Memory 12,288 bytes ($CA00–$F9FF) 16,384 bytes ($BA00–$F9FF) Dual Clock Generator Module Not implemented. $0051–$0059 unimplemented. Available in 32-pin LQFP only. Available Packages(1) — 28-pin SOIC 20-pin SOIC 32-pin LQFP 28-pin SOIC 20-pin SOIC Notes: 1. The pin assignments are identical for both devices; see data sheet. MCU Block Diagram Figure 3 shows the structure of the MC68HC908JB12. Memory Map Figure 4 shows the memory map of the MC68HC908JB12. Dual Clock Generator Module The dual 27-MHz clock generator module on the MC68HC908JB16 is not designed in the MC68HC908JB12, hence, register locations from $0051 to $0059 are unimplemented. Information in the data book relating to the CGM do not apply to the MC68HC908JB12. MOTOROLA Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com 3 Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com VDD VSS VREG (3.3V) (3) IRQ RST (1) OSC2 (1) OSC1 (2) ARITHMETIC/LOGIC UNIT (ALU) POWER AND INTERNAL VOLTAGE REGULATORS IRQ MODULE SYSTEM INTEGRATION MODULE OSCILLATOR USER FLASH VECTORS — 48 BYTES MONITOR ROM — 1,472 BYTES USER RAM — 384 BYTES USER FLASH MEMORY — 12,288 BYTES LS USB TRANSCEIVER (3) (3), (4) PTE0/TCLK (3), (6) PTE1/T1CH01 (3) PTE2/T2CH01 (3), (6) PTE3/D+ PTE4/D– (3), (4) PTD0 (4), (7) PTD1 (4), (7) PTD2 (4), (6) PTD3 (4), (6) PTD4 (4), (6) PTD5 (4), (6) PTC0/TxD (3) PTC1/RxD (3), (6) PTA7/KBA7 : PTA0/KBA0 (6) Pins available on 28-pin package only. (7) On 20-pin package, PTD0 and PTD1 are bonded as a single PTD0/1 pin. (1) Pins have 3V logic. (2) Pins have integrated pullup device. (3) Pins have software configurable pullup device. (4) Pins are open-drain when configured as output. USB ENDPOINT 0, 1, 2 USB MODULE 2-CHANNEL TIMER INTERFACE MODULE 2 2-CHANNEL TIMER INTERFACE MODULE 1 COMPUTER OPERATING PROPERLY MODULE POWER-ON RESET MODULE LOW VOLTAGE INHIBIT MODULE SERIAL COMMUNICATIONS INTERFACE MODULE BREAK MODULE KEYBOARD INTERRUPT MODULE DDRA INTERNAL BUS Figure 3. MC68HC908JB12 Block Diagram CONTROL AND STATUS REGISTERS — 128 BYTES CPU REGISTERS M68HC08 CPU PTA PTC DDRD DDRC PTD PTE 4 DDRE Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. HC908JB16AD/D MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... HC908JB16AD/D MC68HC908JB12 $0000 ↓ $007F I/O Registers 128 Bytes $0080 ↓ $01FF RAM 384 Bytes $0200 ↓ $C9FF Unimplemented 51,200 Bytes $CA00 ↓ $F9FF FLASH Memory 12,288 Bytes $FA00 ↓ $FDFF Monitor ROM 1 1,024 Bytes $FE00 SIM Break Status Register (SBSR) $FE01 SIM Reset Status Register (SRSR) $FE02 Reserved $FE03 SIM Break Flag Control Register (SBFCR) $FE04 Interrupt Status Register 1 (INT1) $FE05 Interrupt Status Register 2 (INT2) $FE06 Reserved $FE07 Reserved $FE08 FLASH Control Register (FLCR) $FE09 FLASH Block Protect Register (FLBPR) $FE0A Reserved $FE0B Reserved $FE0C Break Address Register High (BRKH) $FE0D Break Address Register Low (BRKL) $FE0E Break Status and Control Register (BRKSCR) $FE0F Reserved $FE10 ↓ $FFCF Monitor ROM 2 448 Bytes $FFD0 ↓ $FFFF FLASH Vectors 48 Bytes Figure 4. MC68HC908JB12 Memory Map MOTOROLA Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com 5 Freescale Semiconductor, Inc. HC908JB16AD/D Pullup on PTE3/D+ and PTE4/D– Pins On the MC68HC908JB12, control over the pullup devices on PTE3/D+ and PTE4/D– pins are shown in Table 2. Freescale Semiconductor, Inc... Table 2. Pullup Control on PTE3/D+ and PTE4/D– Pins PULLEN ($001A) USBEN ($0038) PTExP ($001D) PTE4IE ($001C) PTE3/D+ pin PTE4/D– pin 0 0 0 0 — — 0 0 1 0 5kΩ pullup to VDD 5kΩ pullup to VDD (1) 0 0 0 1 — 5kΩ pullup to VDD (1) 0 0 1 1 5kΩ pullup to VDD 5kΩ pullup to VDD (1) 0 1 X X — — 1 1 X X — 1.5kΩ pullup to VREG 1 0 X 0 — 1.5kΩ pullup to VREG 1 0 X 1 Do not set this configuration. Notes: 1. External interrupt function is also enabled on PTE4/D– pin. Electrical Specifications Electrical specifications for the MC68HC908JB16 apply to the MC68HC908JB12, except for the USB reset timing: Signaling Levels Bus State Reset Order Numbers Transmit Receive D+ and D– < VIL (max) for ≥ 8µs (MC68HC908JB16) D+ and D– < VIL (max) for ≥ 125µs (MC68HC908JB12) NA These are MC order numbers for MC68HC908JB12. Table 3. MC68HC908JB12 Order Numbers Package Operating Temperature Range MC68HC908JB12JDW 20-pin SOIC 0 °C to +70 °C MC68HC908JB12DW 28-pin SOIC 0 °C to +70 °C MC Order Number 6 Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HC908JB16AD/D MC68HC08JB16 MC68HC08JB16 This section introduces the MC68HC08JB16, the ROM part equivalent to the MC68HC908JB16. The entire MC68HC908JB16 data book applies to this ROM device, with exceptions outlined below. Table 4. Summary of MC68HC08JB16 and MC68HC908JB16 Differences Freescale Semiconductor, Inc... MC68HC08JB16 MC68HC908JB16 Memory ($BA00–$F9FF) 16,384 bytes ROM 16,384 bytes FLASH User vectors ($FFD0–$FFFF) 48 bytes ROM 48 bytes FLASH Registers at $FE08 and $FE09 Not used; locations are reserved FLASH related registers. $FE08 — FLCR $FE09 — FLBPR Monitor ROM 1 ($FA00–$FDFF) Unimplemented Monitor ROM 2 ($FE10–$FFCF) Used for testing purposes only. Used for testing and FLASH programming/erasing. Dual Clock Generator Module Currently not available. Available in 32-pin LQFP only. Available Packages(1) 32-pin LQFP currently not available. 28-pin SOIC 20-pin SOIC 32-pin LQFP 28-pin SOIC 20-pin SOIC Notes: 1. The pin assignments are identical for both devices; see data sheet. MCU Block Diagram Figure 5 shows the block diagram of the MC68HC08JB16. Memory Map Figure 6 shows the memory map of the MC68HC08JB16. Reserved Registers The two registers at $FE08 and $FF09 are reserved locations on the MC68HC08JB16. On the MC68HC908JB16, these two locations are the FLASH control register and the FLASH block protect register respectively. Monitor ROM MOTOROLA The monitor program (monitor ROM, $FE10–$FFCF) on the MC68HC08JB16 is for device testing only. Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com 7 (1) OSC2 (1) OSC1 Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com DDA SSA1 VSSA0 (5) V (5) (5) V VDD VSS VREG (3.3V) VREGA0 (3.3V) (5) V REGA1 (3.3V) (5) RST (3) IRQ (2) CGMXFC1 (1), (5) CGMOUT1 (5) CGMXFC2 (1), (5) CGMOUT2 (5) ARITHMETIC/LOGIC UNIT (ALU) LS USB TRANSCEIVER Shaded blocks indicate differences to MC68HC908JB16 (1) Pins have 3V logic. (2) Pins have integrated pullup device. (3) Pins have software configurable pull-up device. (4) Pins are open-drain when configured as output. (5) Pins available on 32-pin package only. (6) Pins available on 28-pin package only. USB ENDPOINT 0, 1, 2 USB MODULE 2-CHANNEL TIMER INTERFACE MODULE 2 2-CHANNEL TIMER INTERFACE MODULE 1 COMPUTER OPERATING PROPERLY MODULE POWER-ON RESET MODULE LOW VOLTAGE INHIBIT MODULE SERIAL COMMUNICATIONS INTERFACE MODULE BREAK MODULE KEYBOARD INTERRUPT MODULE INTERNAL BUS Figure 5. MC68HC08JB16 Block Diagram POWER AND INTERNAL VOLTAGE REGULATORS IRQ MODULE SYSTEM INTEGRATION MODULE DUAL CLOCK GENERATOR MODULE OSCILLATOR USER ROM VECTORS — 48 BYTES MONITOR ROM — 448 BYTES USER RAM — 384 BYTES USER ROM — 16,384 BYTES CONTROL AND STATUS REGISTERS — 128 BYTES CPU REGISTERS M68HC08 CPU DDRD DDRA DDRE PTA PTC DDRC PTD 8 PTE Freescale Semiconductor, Inc... (3) (3), (4) PTE0/TCLK (3) PTE1/T1CH01 (3) PTE2/T2CH01 (3) PTE3/D+ PTE4/D– (3), (4) PTD0 (4) PTD1 (4), (6) PTD2 (4), (6) PTD3 (4), (6) PTD4 (4), (6) PTD5 (4), (6) PTC0/TxD (3) PTC1/RxD (3) PTA7/KBA7 : PTA0/KBA0 Freescale Semiconductor, Inc. HC908JB16AD/D MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... HC908JB16AD/D MC68HC08JB16 $0000 ↓ $007F I/O Registers 128 Bytes $0080 ↓ $01FF RAM 384 Bytes $0200 ↓ $B9FF Unimplemented 47,104 Bytes $BA00 ↓ $F9FF ROM 16,384 Bytes $FA00 ↓ $FDFF Unimplemented 1,024 Bytes $FE00 SIM Break Status Register (SBSR) $FE01 SIM Reset Status Register (SRSR) $FE02 Reserved $FE03 SIM Break Flag Control Register (SBFCR) $FE04 Interrupt Status Register 1 (INT1) $FE05 Interrupt Status Register 2 (INT2) $FE06 Reserved $FE07 Reserved $FE08 Reserved $FE09 Reserved $FE0A Reserved $FE0B Reserved $FE0C Break Address Register High (BRKH) $FE0D Break Address Register Low (BRKL) $FE0E Break Status and Control Register (BRKSCR) $FE0F Reserved $FE10 ↓ $FFCF Monitor ROM 448 Bytes $FFD0 ↓ $FFFF ROM Vectors 48 Bytes Figure 6. MC68HC08JB16 Memory Map MOTOROLA Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com 9 Freescale Semiconductor, Inc. HC908JB16AD/D Electrical Specifications Electrical specifications for the MC68HC908JB16 apply to the MC68HC08JB16, except for the following: FLASH Memory Characteristics The FLASH memory electrical characteristics do not apply to the MC68HC08JB16 ROM device. ROM MC Order Numbers These part numbers are generic numbers only. To place an order, ROM code must be submitted to the ROM Processing Center (RPC). Freescale Semiconductor, Inc... Table 5. ROM MC Order Numbers Package Operating Temperature Range MC68HC08JB16JDW 20-pin SOIC 0 °C to +70 °C MC68HC08JB16DW 28-pin SOIC 0 °C to +70 °C MC Order Number 10 Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. HC908JB16AD/D NOTES Freescale Semiconductor, Inc... NOTES MOTOROLA Addendum to MC68HC908JB16 Technical Data For More Information On This Product, Go to: www.freescale.com 11 Freescale Semiconductor, Inc. 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