參數(shù)資料
型號: MC68HC05K3CSD
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
封裝: SSOP-16
文件頁數(shù): 48/132頁
文件大小: 2612K
代理商: MC68HC05K3CSD
Technical Data
MC68HC05K3 — Rev. 5
General Description
General Description
Figure 1-4. MC68HC05K3 Block Diagram
SP
DA
TA
D
IRE
C
T
IO
N
R
E
G
POR
T
B
WATCHDOG &
ILLEGAL ADDRESS
DETECT
8-BIT
TIMER SYSTEM
SELECTABLE
OSCILLATOR
COND CODE REGISTER 1 1 1
I N Z C
H
INDEX REGISTER
CPU CONTROL
000
1
0
RESET
OSC 1
OSC 2
SRAM — 64 BYTES
USER ROM — 928 BYTES
IRQ
ALU
68HC05 CPU
ACCUM
PROGRAM COUNTER
CPU REGISTERS
PA7 *
PA0 **
PA1 **
PA2 **
PA3 **
PA4 *
PA5 *
PA6 *
DA
TA
DIRE
C
TIO
N
RE
G
IS
TE
R
POR
T
A
VDD
VSS
PB0
PB1/OSC3
*
8-mA sink capability
** IRQ interrupt capability
1
÷2
PERSONALITY EEPROM — 128 BITS
ON-CHIP
CHARGE
PUMP
SERIAL PROGRAM AND INTERNAL
TEST ROM — 256 BYTES
F
re
e
sc
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S
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I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
ARCHIVED
BY
FREESCALE
SEMICONDUCT
OR,
INC.
2006
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