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MC68HC705E5 Datasheet, PDF (19/148 Pages) Freescale Semiconductor, Inc – General Release Specification
OSC2
OSC1
VDDSYN
XFC
RESET
IRQ/VPP
Freescale Semiconductor, Inc.
General Description
Features
OSCILLATOR
COP
SYSTEM
PLL
SYNTHESIS
TPLL
CLOCK
SELECT
TIMER
SYSTEM
CUSTOM
PERIODIC
INTERRUPT
OSCOUT
÷2
CPU
CONTROL
ALU
M68HC05 CPU
CPU REGISTERS
ACCUMULATOR
INDEX REGISTER
STACK POINTER
PROGRAM COUNTER
CONDITION CODE REGISTER
SRAM — 384 BYTES
EPROM — 4608 BYTES
BOOT ROM — 240 BYTES
Figure 1-1. Block Diagram
VDD
VSS
I2C
SYSTEM
SSI
SYSTEM
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3/TIPL
PB4/SCK
PB5/SDI/SDO
PB6/SDA
PB7/SCL
PC0
PC1
PC2
PC3
MC68HC705E5 — Rev. 1.0
General Release Specification
General Description
For More Information On This Product,
Go to: www.freescale.com