参数资料
型号: MB89146V2PF
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
封装: 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASTIC, QFP-64
文件页数: 11/48页
文件大小: 1225K
代理商: MB89146V2PF
MB89140 Series
DS07-12522-4E
19
■ BLOCK DIAGRAM
X0
X1
Main clock oscillator
P70, P71
Clock controller
Subclock oscillator
(32.768 kHz)
CMOS input port
RAM
F2MC-8L
CPU
ROM
VCC, VSS
Other pins
Time-base timer
8-bit serial interface
P35/EC
P32/SCK
P60 to P67
BZ
X1A
8-bit PWM timer
Mode control
10-bit A/D converter
CMOS I/O port
P17/ADST
P14 to P16
P13/ANB to
P10/AN8
P07/AN7 to
P00/AN0
AVCC
AVSS
High-voltage port 6
12-bit MPG
8/16-bit
timer/counter
P31/INT1
(N-ch open-drain)
CMOS I/O port
X0A
CMOS output port
P23/WDG
P22
P20
P21/PWO0
MODA
4
8
Buzzer
P50 to P57
High-voltage port 5
P40 to P47
High-voltage port 4
External
interrupt
VFDP
P30/TRG/INT0
Reset circuit
RST
P33/SO
P34/SI
P37/DTTI
P36/PWO1
Port
7
Port
2
Port
3
Internal
bus
Port
0
and
port
1
8
相关PDF资料
PDF描述
MB89PV140-101C-ES-SH MICROCONTROLLER, CDIP64
MB89P147-V2PF 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64
MB89PV140-101C-ES-SH 8-BIT, 8 MHz, MICROCONTROLLER, CDIP64
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