参数资料
型号: UPD78F0545GC(T2)-UBT-A
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, LEAD FREE, PLASTIC, LQFP-80
文件页数: 24/96页
文件大小: 4109K
代理商: UPD78F0545GC(T2)-UBT-A
CHAPTER 2 PIN FUNCTIONS
Preliminary User’s Manual U17397EJ2V1UD
30
(2) Non-port functions (1/2)
Function Name
I/O
Function
After Reset
Alternate Function
ANI0 to ANI7
Input
A/D converter analog input
Analog
input
P20 to P27
BUSY0
Input
CSIA0 busy input
Input port
P141/BUZ/INTP7
BUZ
Output
Buzzer output
Input port
P141/BUSY0/INTP7
EXLVI
Input
Potential input for external low-voltage detection
Input port
P120/INTP0
EXSCL0
Input
External clock input for I
2C
To input an external clock, input a clock of 6.4 MHz.
Input port
P62
FLMD0
Flash memory programming mode setting
INTP0
P120/EXLVI
INTP1
P30
INTP2
P31/OCD1A
Note
INTP3
P32/OCD1B
Note
INTP4
P33/TI51/TO51
INTP5
P16/TOH1
INTP6
P140/PCL
INTP7
Input
External interrupt request input for which the valid edge
(rising edge, falling edge, or both rising and falling edges)
can be specified
Input port
P141/BUZ/BUSY0
KR0 to KR7
Input
Key interrupt input
Input port
P70 to P77
PCL
Output
Clock output (for trimming of high-speed system clock,
subsystem clock)
Input port
P140/INTP6
REGC
Connecting regulator output (2.5 V) stabilization capacitance
for internal operation.
Connect to VSS via a capacitor (0.47
F: target).
RESET
Input
System reset input
RxD0
Input
Serial data input to UART0
Input port
P11/SI10
RxD6
Input
Serial data input to UART6
Input port
P14
SCK10
P10/TxD0
SCK11
I/O
Clock input/output for CSI10, CSI11
Input port
P04
SCKA0
I/O
Clock input/output for CSIA0
Input port
P142
SCL0
I/O
Clock input/output for I
2C
Input port
P60
SDA0
I/O
Serial data I/O for I
2C
Input port
P61
SI10
P11/RxD0
SI11
Input
Serial data input to CSI10, CSI11
Input port
P03
SIA0
Input
Serial data input to CSIA0
Input port
P143
SO10
P12
SO11
Output
Serial data output from CSI10, CSI11
Input port
P02
SOA0
Output
Serial data output from CSIA0
Input port
P144
SSI11
Input
Chip select input to CSI11
Input port
P05/TI001
STB0
Output
Strobe output from CSIA0
Input port
P145
Note
PD78F0547D only
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相关代理商/技术参数
参数描述
UPD78F0545GC-UBT-A 制造商:Renesas Electronics Corporation 功能描述:
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UPD78F0546AGC-GAD-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI,I²C,UART/USART 外围设备:POR,PWM,WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC(J 形引线) 包装:带卷 (TR)
UPD78F0546AGK-GAK-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO,I²C,LIN,UART/USART 外围设备:DMA,LVD,POR,PWM,WDT 输入/输出数:27 程序存储器容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:38-SSOP 包装:托盘
UPD78F0546GK-8EU-A 制造商:Renesas Electronics Corporation 功能描述: