参数资料
型号: TSC87C51-33CBB
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, LCC-44
文件页数: 65/80页
文件大小: 5152K
代理商: TSC87C51-33CBB
265
XMEGA A [MANUAL]
8077I–AVR–11/2012
page 266. Table 24-1 on page 265 describes the SRAM interface signals.
Table 24-1. SRAM Interface signals.
24.5.1 No Multiplexing
When no multiplexing is used, there is a one-to-one connection between the EBI and the SRAM. No external address
latches are used.
Figure 24-3. Non-multiplexed SRAM connection.
24.5.2 Multiplexing address byte 0 and 1
When address byte 0 (A[7:0]) and address byte 1 (A[15:8]) are multiplexed, they are output from the same port, and the
ALE1 signal from the device controls the address latch.
Figure 24-4. Multiplexed SRAM connection using ALE1.
Signal
Description
CS
Chip Select
WE
Write Enable
RE
Read Enable
ALE[2:1]
Address Latch Enable
A[23:0]
Address
D[7:0]
Data bus
AD[7:0]
Combined Address and Data
EBI
SRAM
D[7:0]
A[7:0]
D[7:0]
A[7:0]
A[15:8]
A[21:16]
A[15:8]
A[21:16]
EBI
SRAM
D[7:0]
A[15:8]/
A[7:0]
ALE1
D
Q
G
D[7:0]
A[7:0]
A[15:8]
A[19:16]
相关PDF资料
PDF描述
TSC87C52-33CDB 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
T89C51RD2-3CVCM 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40
TSC87251A1XXX-B16IDB 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP44
TSC51C1XXX-A16CD 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDSO44
TSC80C31-L16CYD 8-BIT, 16 MHz, MICROCONTROLLER, UUC40
相关代理商/技术参数
参数描述
TSC888AILT 功能描述:电流灵敏放大器 Sense Amplifier 20 Gain RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比(最小值):110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
TSC888BILT 功能描述:电流灵敏放大器 Sense Amplifier 50 Gain RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比(最小值):110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
TSC888CILT 功能描述:电流灵敏放大器 Sense Amplifier 100 Gain RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比(最小值):110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
TSC9 制造商:未知厂家 制造商全称:未知厂家 功能描述:EURO TERMINAL BLOCKS
TSC903 制造商:Laird Technologies Inc 功能描述:CLIP TO-3P 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P; External Width:6.5mm; SVHC:No SVHC (18-Jun-2012); Isolation Voltage:1kV; Length:30mm; Material:Steel; Package / Case:TO-3P, TO-218, TO-247; Packages Cooled:TO-3P, TO-218, TO-247; Pad Thickness Max:0.5mm; Panel Thickness ;RoHS Compliant: Yes 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P; External Width:6.5mm; SVHC:No SVHC (18-Jun-2012); Isolation Voltage:1kV; Length:30mm; Material:Steel; Package / Case:TO-3P, TO-218, TO-247; Packages Cooled:TO-218, TO-247, TO-3P; Pad Thickness Max:0.5mm; Panel Thickness ;RoHS Compliant: Yes