参数资料
型号: m789436
厂商: NEC Corp.
元件分类: 8位微控制器
英文描述: 8-Bit Single-Chip Microcontrollers
中文描述: 8位单芯片微控制器
文件页数: 67/144页
文件大小: 1378K
代理商: M789436
CHAPTER 1 GENERAL
User’s Manual U15075EJ1V0UM00
29
ANI0 to ANI5:
Analog input
P90 to P97
Note 1:Port 9
ASCK20:
Asynchronous serial input
RESET:
Reset
AVDD:
Analog power supply
RxD20:
Receive data
AVSS:
Analog ground
SS20:
Serial chip select
BZO90:
Buzzer output
S0 to S4, S5 to S14
Note 2: Segment output
CAPH, CAPL:
LCD power supply capacitance control
SCK20:
Serial clock
COM0 to COM3: Common output
SI20:
Serial input
CPT90:
Capture trigger input
SO20:
Serial output
IC:
Internally connected
TMI60:
Timer input
INTP0 to INTP3: External interrupt input
TO90, TO50, TO60,
KR0 to KR3:
Key return
TO61:
Timer output
P00 to P03:
Port 0
TxD20:
Transmit data
P10, P11:
Port 1
VDD:
Power supply
P20 to P26:
Port 2
VLC0 to VLC2:
LCD power supply
P30 to P33:
Port 3
VPP:
Programming power supply
P50 to P53:
Port 5
VSS:
Ground
P60 to P65:
Port 6
X1, X2:
Crystal (main system clock)
P70 to P72:
Port 7
XT1, XT2:
Crystal (subsystem clock)
P80, P81
Note 1:Port 8
Notes 1.
PD789426, 789436 Subseries only
2.
PD789446, 789456 Subseries only
相关PDF资料
PDF描述
m789446 8-Bit Single-Chip Microcontrollers
m789456 8-Bit Single-Chip Microcontrollers
M7A3P1000-1FG144FG144 FPGA, 1000000 GATES, PBGA144
M7A3P1000-1FG144IFG144 FPGA, 1000000 GATES, PBGA144
M7A3P1000-1FG256FG256 FPGA, 1000000 GATES, PBGA256
相关代理商/技术参数
参数描述
M7899-E 制造商:Leviton Manufacturing Co 功能描述:
M7899-HG0 制造商:Leviton Manufacturing Co 功能描述:
M-78B2.5-NZ 制造商:MAKE-PS 制造商全称:Make-Ps 功能描述:Single Output DC/DC Converter
M-78B3.3-NZ 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single Output DC/DC Converter,Series M-78B-NZ Up to 9.75 Watt
M-78B5.0-NZ 制造商:MAKE-PS 制造商全称:Make-Ps 功能描述:Single Output DC/DC Converter