參數(shù)資料
型號: TS80C51RD2-MCLB
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 74/74頁
文件大?。?/td> 689K
代理商: TS80C51RD2-MCLB
Rev. C - 06 March, 2001
9
TS80C51RA2/RD2
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
5.1. Pin Description for 64/68 pin Packages
Port 4 and Port 5 are 8-bit bidirectional I/O ports with internal pull-ups. Pins that have 1 written to them are pulled
high by the internal pull ups and can be used as inputs.
As inputs, pins that are externally pulled low will source current because of the internal pull-ups.
Refer to the previous pin description for other pins.
Table 2. 64/68 Pin Packages Configuration
PLCC68
SQUARE VQFP64
1.4
VSS
51
9/40
VCC
17
8
P0.0
15
6
P0.1
14
5
P0.2
12
3
P0.3
11
2
P0.4
9
64
P0.5
6
61
P0.6
5
60
P0.7
3
59
P1.0
19
10
P1.1
21
12
P1.2
22
13
P1.3
23
14
P1.4
25
16
P1.5
27
18
P1.6
28
19
P1.7
29
20
P2.0
54
43
P2.1
55
44
P2.2
56
45
P2.3
58
47
P2.4
59
48
P2.5
61
50
P2.6
64
53
P2.7
65
54
P3.0
34
25
P3.1
39
28
相關(guān)PDF資料
PDF描述
TS83C51RB2ZZZ-LCEB 8-BIT, MROM, 30 MHz, MICROCONTROLLER, PQFP44
TS87C51RD2-MIMB 8-BIT, OTPROM, 40 MHz, MICROCONTROLLER, PQFP64
TS87C51RB2-EED 8-BIT, OTPROM, MICROCONTROLLER, PQFP44
TS87C51RD2-VIBD 8-BIT, OTPROM, 40 MHz, MICROCONTROLLER, PQCC44
TSA5526MDK-T PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS80C51RD2-MCLD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TS80C51RD2-MCLR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TS80C51RD2-MCM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontroller
TS80C51RD2-MCMB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TS80C51RD2-MCMD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller