MC9S12B64 Motorola, MC9S12B64 Datasheet

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MC9S12B64

Manufacturer Part Number
MC9S12B64
Description
16-Bit Microcontroller
Manufacturer
Motorola
Datasheet

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PRODUCT BRIEF
16-Bit Microcontroller
Features
• 16-bit CPU12
• Multiplexed bus
• Wake-up interrupt inputs depending on the package option
• Memory options
© MOTOROLA 2002
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
This document contains information on a new product. Specifications and information herein are subject to change without notice.
— Upward compatible with M68HC11 instruction set
— Interrupt stacking and programmer’s model identical to M68HC11
— 20-bit ALU
— Instruction queue
— Enhanced indexed addressing
— Single chip or expanded
— 16 address/16 data wide or 16 address/8 data narrow modes
— External address space 1MByte for Data and Program space (112 pin package only)
— 8-bit port H
— 4-bit port J
— 8-bit port P shared with PWM
— 64K, 128K, 256K Byte Flash EEPROM
— 1K, 2K Byte EEPROM
— 2K, 4K and 8K Byte RAM
Designed for automotive multiplexing applications, members of the MC9S12B-Family of 16 bit Flash-
based microcontrollers are fully pin compatible and enable users to choose between different memory
and peripheral options for scalable designs. All MC9S12B-Family members are composed of standard
on-chip peripherals including a 16-bit central processing unit (CPU12), up to 256K bytes of Flash
EEPROM, 8K bytes of RAM, 2K bytes of EEPROM, two asynchronous serial communications
interfaces (SCI), serial peripheral interface (SPI), an input capture/output compare timer (TIM), 16-
channel, 10-bit analog-to-digital converter (ADC), an 8-channel pulse-width modulator (PWM), one
CAN 2.0 A, B software compatible module (MSCAN12) and an Inter-IC Bus. System resource mapping,
clock generation, interrupt control and bus interfacing are managed by the lite integration module (LIM).
The MC9S12B-Family has full 16-bit data paths throughout, however, the external bus can operate in
an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The
inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational
requirements. In addition to the I/O ports available in each module, up to 22 I/O ports are available with
Wake-Up capability from STOP or WAIT mode.
Not all features listed here are available in all configurations.
Additional information about D and B family inter-operability is given in:
EB386 “HCS12 D-Family Compatibility Considerations” and
EB388 “Using the HCS12 D_Family as a development platform for the HCS12 B family”
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
NOTE
MC9S12B-Family
HCS12BFAMILYPP
Rev 2.7, 17-Mar-04

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MC9S12B64 Summary of contents

Page 1

... Byte Flash EEPROM — 1K, 2K Byte EEPROM — 2K, 4K and 8K Byte RAM This document contains information on a new product. Specifications and information herein are subject to change without notice. For More Information On This Product, © MOTOROLA 2002 MC9S12B-Family NOTE Go to: www.freescale.com HCS12BFAMILYPP ...

Page 2

... Internal 5V to 2.5V Regulator • 112-Pin or 80-Pin LQFP package — I/O lines with 5V input and drive capability — 5VA/D converter inputs — Dual supply - 5V for I/O and A/D, 2.5V logic MOTOROLA For More Information On This Product, 2 PRODUCT BRIEF, Rev 2.7, 17-Mar-04 Go to: www.freescale.com ...

Page 3

... Interrupt capability ( IRQ, XIRQ) MC9S12B-Family For More Information On This Product, PRODUCT BRIEF, Rev 2.7, 17-Mar-04 Device CAN SCI SPI MC9S12B256 MC9S12B128 MC9S12B64 MC9S12B64 to: www.freescale.com IIC A/D PWM TIM I/O 1 16ch 8ch 8ch 91 1 8ch 7ch 8ch 59 1 16ch 8ch 8ch 91 1 ...

Page 4

... A/D Converter 5V & PLL 2.5V Voltage Regulator Reference VDDPLL VDDA VSSPLL VSSA Voltage Regulator 5V & I/O VDDR VSSR Not all functionality shown in this Block diagram is available in all Versions! MOTOROLA For More Information On This Product, 4 ATD AN0 PAD0 AN1 PAD1 AN2 PAD2 AN3 PAD3 ...

Page 5

... Signals shown in Bold are not available on the 80 Pin Package Go to: www.freescale.com 84 VRH 83 VDDA 82 PAD15/AN15 81 PAD07/AN07 80 PAD14/AN14 79 PAD06/AN06 78 PAD13/AN13 77 PAD05/AN05 76 PAD12/AN12 75 PAD04/AN04 74 PAD11/AN11 73 PAD03/AN03 72 PAD10/AN10 71 PAD02/AN02 70 PAD09/AN09 69 PAD01/AN01 68 PAD08/AN08 67 PAD00/AN00 66 VSS2 65 VDD2 64 PA7/ADDR15/DATA15 63 PA6/ADDR14/DATA14 62 PA5/ADDR13/DATA13 61 PA4/ADDR12/DATA12 60 PA3/ADDR11/DATA11 59 PA2/ADDR10/DATA10 58 PA1/ADDR9/DATA9 57 PA0/ADDR8/DATA8 MOTOROLA 5 ...

Page 6

... PWM0/KWP0/PP0 4 IOC0/PT0 5 IOC1/PT1 6 IOC2/PT2 7 IOC3/PT3 8 VDD1 9 VSS1 10 IOC4/PT4 11 IOC5/PT5 12 IOC6/PT6 13 IOC7/PT7 14 MODC/TAGHI/BKGD 15 ADDR0/DATA0/PB0 16 ADDR1/DATA1/PB1 17 ADDR2/DATA2/PB2 18 ADDR3/DATA3/PB3 19 ADDR4/DATA4/PB4 20 MOTOROLA For More Information On This Product MC9S12B-Family 50 80 QFP PRODUCT BRIEF, Rev 2.7, 17-Mar-04 Go to: www.freescale.com VRH VDDA PAD07/AN07 PAD06/AN06 PAD05/AN05 PAD04/AN04 PAD03/AN03 PAD02/AN02 ...

Page 7

... Protected Sector 16K Fixed Flash EEPROM $7FFF $8000 16K Page Window sixteen * 16K Flash EEPROM Pages $BFFF $C000 16K Fixed Flash EEPROM 2K, 4K 16K Protected Boot Sector $FFFF $FF00 BDM (If Active) VECTORS $FFFF SPECIAL SINGLE CHIP Go to: www.freescale.com MOTOROLA 7 ...

Page 8

... The figure shows a useful map, which is not the map out of reset. After reset the map is: $0000 - $03FF: Register Space $0000 - $0FFF: 4K RAM (only 3K visible $0400 - $0FFF) $0000 - $07FF: 1K EEPROM (not visible) $2000 - $3FFF: 12K Flash MOTOROLA For More Information On This Product, 8 $0000 1K Register Space ...

Page 9

... Protected Sector 16K Fixed Flash EEPROM $7FFF $8000 16K Page Window four * 16K Flash EEPROM Pages $BFFF $C000 16K Fixed Flash EEPROM 2K, 4K 16K Protected Boot Sector $FFFF $FF00 BDM (If Active) VECTORS $FFFF SPECIAL SINGLE CHIP Go to: www.freescale.com MOTOROLA 9 ...

Page 10

... Freescale Semiconductor, Inc. 0. PIN 1 112 IDENT 1 VIEW 0.050 (K) C1 (Y) (Z) VIEW AB Figure 6 112-pin LQFP Mechanical Dimensions (case no. 987) MOTOROLA For More Information On This Product, 10 0. TIPS VIEW AB 2 0.10 T 112X SEATING PLANE 0. GAGE PLANE 1 E PRODUCT BRIEF, Rev 2.7, 17-Mar-04 Go to: www ...

Page 11

... DIM MIN MAX A 13.90 14.10 B 13.90 14.10 C 2.15 2.45 D 0.22 0.38 E 2.00 2.40 F 0.22 0.33 G 0.65 BSC H --- 0.25 J 0.13 0.23 K 0.65 0.95 L 12.35 REF 0.13 0.17 P 0.325 BSC 0.13 0.30 S 16.95 17.45 T 0.13 --- U 0 --- V 16.95 17.45 W 0.35 0.45 X 1.6 REF MOTOROLA 11 ...

Page 12

... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

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