参数资料
型号: 71M6542F-IGTR/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封装: LEAD FREE, LQFP-100
文件页数: 67/165页
文件大小: 2208K
代理商: 71M6542F-IGTR/F
v1.1
2008–2011 Teridian Semiconductor Corporation
159
6.8.3
Digital Pins
Table 119 lists the digital pins. Pin types: P = Power, O = Output, I = Input, I/O = Input/Output, N/C = no
connect. The circuit number denotes the equivalent circuit, as specified in 6.8.4 I/O Equivalent Circuits.
Table 119: Digital Pins
Pin
(64-pin)
Pin
(100-pin)
Name
Type
Circuit
Function
4-7
12–15
COM0–COM3
O
5
LCD Common Outputs. These four pins provide the select
signals for the LCD display.
31
45
SEGDIO0/WPULSE
I/O
3, 4, 5
Multiple-Use Pins. Configurable as either LCD segment
driver or DIO. Alternative functions with proper selection of
associated I/O RAM registers are:
SEGDIO0 = WPULSE
SEGDIO1 = VPULSE
SEGDIO2 = SDCK
SEGDIO3 = SDATA
SEGDIO6 = XPULSE
SEGDIO7 = YPULSE
SEGDIO8 = DI
Unused pins must be configured as outputs or
terminated to V3P3/GNDD.
30
44
SEGDIO1/VPULSE
29
43
SEGDIO2/SDCK
28
42
SEGDIO3/SDATA
27
41
SEGDIO4
26
39
SEGDIO5
25
38
SEGDIO6/XPULSE
24
37
SEGDIO7/YPULSE
23
36
SEGDIO8/DI
22-17
35–30
SEGDIO[9:14]
--
29-27
SEGDIO[15:17]
--
25
SEGDIO[18]
16-10
24–18
SEGDIO[19:25]
--
11–4
SEGDIO[28:35]
63-62
95-94
SEGDIO[44:45]
--
99–96
SEGDIO[40:43]
--
52
SEGDIO52
--
51
SEGDIO53
--
47
SEGDIO54
9
17
SEGDIO26/COM5
I/O
3, 4, 5
Multiple-Use Pins. Configurable as either LCD segment
driver or DIO with alternative function (LCD common
drivers).
8
16
SEGDIO27/COM4
3
SPI_CSZ/SEGDIO36
I/O
3, 4, 5
Multiple-Use Pins. Configurable as either LCD segment
driver or DIO with alternative function (SPI interface).
2
SPI_DO/SEGDIO37
1
SPI_DI/SEGDIO38
64
100
SPI_CKI/SEGDIO39
33
53
OPT_TX/SEGDIO51
I/O
3, 4, 5
Multiple-Use Pins, configurable as either LCD segment
driver or DIO with alternative function (optical port/UART1)
32
46
OPT_RX/SEGDIO55
38
58
E_RXTX/SEG48
I/O
1, 4, 5
Multiuse Pins. Configurable as either emulator port pins
(when ICE_E pulled high) or LCD segment drivers (when
ICE_E tied to GND).
36
56
E_RST/SEG50
37
57
E_TCLK/SEG49
O
4, 5
相关PDF资料
PDF描述
71M6541D-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6542G-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6541G-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6541F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6543F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
相关代理商/技术参数
参数描述
71M6542FT-IGT/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC 128KB WITH PREC TEMP SENSOR - Rail/Tube
71M6542FT-IGTR/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6542G 制造商:未知厂家 制造商全称:未知厂家 功能描述:71M6541D/71M6541F/71M6541G/71M6542F/71M6542G 是 TeridianTM 的第4 代高集成度单相电表SoC
71M6542G-IGT/F 功能描述:计量片上系统 - SoC 1-Phase Metering SOC with 128KB Flash RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6542G-IGTR/F 制造商:Maxim Integrated Products 功能描述:- Tape and Reel