MC68HC08AZ60A Datasheet, PDF (30/480 Pages) Motorola, Inc – Microcontrollers

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M68HC08 CPU
CPU
REGISTERS
ARITHMETIC/LOGIC
UNIT (ALU)
CONTROL AND STATUS REGISTERS
USER RAM — 2048 BYTES
USER EEPROM — 1024 BYTES
USER ROM — 61,744 BYTES
MONITOR ROM — 256 BYTES
USER ROM VECTOR SPACE — 52 BYTES
OSC1
OSC2
CGMXFC
CLOCK GENERATOR
MODULE
RST
SYSTEM INTEGRATION
MODULE
IRQ
IRQ
MODULE
POWER-ON RESET
MODULE
V_DD
V_SS
V_SSA
V_DDA
POWER
SERIAL COMMUNICATIONS
INTERFACE MODULE
RxCAN
TxCAN
MSCAN08 CONTROLLER
MODULE
BREAK
MODULE
LOW VOLTAGE INHIBIT
MODULE
COMPUTER OPERATING PROPERLY
MODULE
TIMERA & B INTERFACE
MODULES
(6 + 2 Channels)
SERIAL PERIPHERAL INTERFACE
MODULE
ANALOG TO DIGITAL CONVERTOR
MODULE
PROGRAMMABLE INTERRUPT TIMER
MODULE
KEYBOARD INTERRUPT
MODULE
VREFH
A_VSS/VREFL
V_DDAREF
Figure 1-1. MC68HC08AZ60A MCU Block Diagram
PTA7–PTA0
PTB7/ATD7–PTB0/ATD0
PTC5-PTC3
PTC2/MCLK
PTC1–PTC0
PTD7
PTD6/ATD14/TACLK
PTD5/ATD13
PTD4/ATD12/TBCLK
PTD3/ATD11–
PTD0/ATD8
PTE7/SPSCK
PTE6/MOSI
PTE5/MISO
PTE4/SS
PTE3/TACH1
PTE2/TACH0
PTE1/RxD
PTE0/TxD
PTF6
PTF5/TBCH1–
PTF4/TBCH0
PTF3/TACH5–
PTF0/TACH2
PTG2/KBD2–
PTG0/KBD0
PTH1/KBD4–
PTH0/KBD3