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| MC68HC705CT4 Datasheet, PDF (18/152 Pages) Freescale Semiconductor, Inc – General Release Specification | |||
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Freescale Semiconductor, Inc.
General Description
OSC1
OSC2
TCAP
PD6/TCMP
PD5/SCK
PD4/SDIO
PD3/CMP2â
PD2/CMP12+
PD1/CMP1â
PD0/CMP3+
PC7/PWM
PC6
PC5
PC4
PC3
PC2
PC1
PC0
OSCILLATOR
16-BIT TIMER
SYSTEM
PWM
10.24 MHz
÷5
÷ 40
INTERNAL
PROCESSOR
CLOCK
CORE TIMER
SYSTEM
RESET
IRQ/VPP
VDD
VSS
COP
SYSTEM
CPU
CONTROL
ALU
M68HC705 CPU
CPU REGISTERS
ACCUMULATOR
INDEX REGISTER
STACK POINTER
PROGRAM COUNTER
CONDITION CODE REG
60-MHz DUAL PLL
RX PLL
SYNTH
TX PLL
SYNTH
RxPDout
FinR
VVDSSD22
TxPDout
FinT
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
RAM â 256 BYTES
EPROM â 5136 BYTES
BOOT ROM â 240 BYTES
Figure 1-1. MC68HC705CT4 Block Diagram
General Release Specification
MC68HC705CT4 â Rev. 2.0
18
General Description
MOTOROLA
For More Information On This Product,
Go to: www.freescale.com
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