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: 33/96页
文件大小: 4109K
代理商: UPD78F0545GC(T2)-UBT-A
CHAPTER 2 PIN FUNCTIONS
Preliminary User’s Manual U17397EJ2V1UD
39
2.3 Pin I/O Circuits and Recommended Connection of Unused Pins
Table 2-2 shows the types of pin I/O circuits and the recommended connections of unused pins.
See Figure 2-1 for the configuration of the I/O circuit of each type.
Table 2-2. Pin I/O Circuit Types (1/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connection of Unused Pins
P00/TI000
P01/TI010/TO00
5-AH
P02/SO11
5-AG
P03/SI11
P04/SCK11
P05/TI001/SSI11
P06/TI011/TO01
P10/SCK10/TxD0
P11/SI10/RxD0
5-AH
P12/SO10
P13/TxD6
5-AG
P14/RxD6
5-AH
P15/TOH0
5-AG
P16/TOH1/INTP5
P17/TI50/TO50
5-AH
I/O
Input:
Independently connect to EVDD or EVSS via a resistor.
Output: Leave open.
P20/ANI0 to P27/ANI7
Note
11-G
Input
<Analog setting>
Connect to AVREF or AVSS.
<Digital setting>
Input:
Independently connect to EVDD or EVSS via a resistor.
Output: Leave open.
P30/INTP1 to P32/INTP3
P33/TI51/TO51/INTP4
5-AH
P40 to P47
P50 to P57
5-AG
Input:
Independently connect to EVDD or EVSS via a resistor.
Output: Leave open.
P60/SCL0
P61/SDA0
P62/EXSCL0
13-AD
P63
13-P
Input:
Connect to EVSS.
Output: Leave this pin open at low-level output after clearing
the output latch of the port to 0.
P64 to P67
5-AG
P70/KR0 to P77/KR7
P120/INTP0/EXLVI
5-AH
I/O
Input:
Independently connect to EVDD or EVSS via a resistor.
Output: Leave open.
Note P20/ANI0 to P27/ANI7 are set in the analog input mode after release of reset.
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UPD78F0545GC-UBT-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0545GK(T)-8EU-A 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 60K FLASH 3KB RAM LQFP 制造商:Renesas 功能描述:MCU 8-Bit 78K0 CISC 60KB Flash 2.5V/3.3V/5V 80-Pin LQFP
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: