参数资料
型号: P89C536NBBB
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: CMOS single-chip 8-bit microcontrollers with FLASH program memory
中文描述: 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 X 1.75 MM, PLASTIC, SOT-307-2, QFP-44
文件页数: 3/32页
文件大小: 269K
代理商: P89C536NBBB
Philips Semiconductors
Preliminary specification
89C536/89C538
80C51 8-bit microcontroller family
16K/64K/512 FLASH
1998 Apr 24
3
BLOCK DIAGRAM
STACK
TIMING
AND
CONTROL
PSEN
EAV
PP
RST
ALE/PROG
XTAL1
XTAL2
V
CC
V
SS
PORT 0
DRIVERS
PORT 2
DRIVERS
REGISTER
RAM
LATCH
LATCH
ROF/
EPROM
REGB
ACC
TMP2
TMP1
ALU
I
R
PD
OSCILLATOR
PSW
LATCH
PORT 3
LATCH
PORT 1
PORT 3
DRIVERS
ADDRESS
REGISTER
BUFFER
INPC
MENTER
PROGRAM
COUNTER
DPTR’S
MULTIPLE
P1.0–P1.7
P3.0–P3.7
P0.0–P0.7
P2.0–P2.7
SFRs
TIMERS
SU00854
8
8
16
LOGIC SYMBOL
P
P
P
P
ADDRESS AND
DATA BUS
ADDRESS BUS
T2
T2EX
RxD
TxD
INT0
INT1
T0
T1
WR
RD
S
RST
EA/V
PP
PSEN
ALE/PROG
V
SS
V
CC
XTAL1
XTAL2
SU00830
PROGRAMMING INFORMATION:
Programmers are provided by:
Company
Advin
BP Microsystem
Data I/O
HiLo
Phone Number
1–800–627–2456
1–800–225–2102
1–206–881–6444 http://www.data–io.com
Internet Address
http://www.bpmicro.com
相关PDF资料
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