5秒后页面跳转
W77C58P-25 PDF预览

W77C58P-25

更新时间: 2024-02-06 08:32:02
品牌 Logo 应用领域
华邦 - WINBOND 时钟微控制器外围集成电路
页数 文件大小 规格书
71页 531K
描述
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQCC44, PLASTIC, LCC-44

W77C58P-25 技术参数

生命周期:Obsolete零件包装代码:LCC
包装说明:QCCJ,针数:44
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84具有ADC:NO
地址总线宽度:16位大小:8
最大时钟频率:25 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:S-PQCC-J44长度:16.5862 mm
I/O 线路数量:36端子数量:44
最高工作温度:70 °C最低工作温度:
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:SQUARE
封装形式:CHIP CARRIER认证状态:Not Qualified
ROM可编程性:MROM座面最大高度:4.699 mm
速度:25 MHz最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:16.5862 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

W77C58P-25 数据手册

 浏览型号W77C58P-25的Datasheet PDF文件第2页浏览型号W77C58P-25的Datasheet PDF文件第3页浏览型号W77C58P-25的Datasheet PDF文件第4页浏览型号W77C58P-25的Datasheet PDF文件第5页浏览型号W77C58P-25的Datasheet PDF文件第6页浏览型号W77C58P-25的Datasheet PDF文件第7页 
Preliminary W77C58  
8 BIT MICROCONTROLLER  
GENERAL DESCRIPTION  
The W77C58 is a fast 8051 compatible microcontroller with a redesigned processor core without  
wasted clock and memory cycles. As a result, it executes every 8051 instruction faster than the  
original 8051 for the same crystal speed. Typically, the instruction executing time of W77C58 is 1.5 to  
3 times faster then that of traditional 8051, depending on the type of instruction. In general, the  
overall performance is about 2.5 times better than the original for the same crystal speed. Giving the  
same throughput with lower clock speed, power consumption has been improved. Consequently, the  
W77C58 is a fully static CMOS design; it can also be operated at a lower crystal clock. The W77C58  
provides operating voltage from 4.5V to 5.5V. All W77C58 types also support on-chip 1KB SRAM  
without external memory component and glue logic, saving more I/O pins for users application usage  
if they use on-chip SRAM instead of external SRAM.  
FEATURES  
8-bit CMOS microcontroller  
High speed architecture of 4 clocks/machine cycle runs up to 40 MHz  
Pin compatible with standard 80C52  
Instruction-set compatible with MCS-51  
32KB on-chip Mask-ROM  
Four 8-bit I/O Ports  
One extra 4-bit I/O port and Wait State control signal (available on 44-pin PLCC/QFP package)  
Three 16-bit Timers  
12 interrupt sources with two levels of priority  
On-chip oscillator and clock circuitry  
Two enhanced full duplex serial ports  
256 bytes scratch-pad RAM  
1KB on-chip SRAM for MOVX instruction  
Programmable Watchdog Timer  
Dual 16-bit Data Pointers  
Software programmable access cycle to external RAM/peripherals  
Packages:  
DIP 40: W77C58-25/40  
PLCC 44: W77C58P-25/40  
QFP 44: W77C58F-25/40  
Publication Release Date: September 1999  
Revision A1  
- 1 -  

与W77C58P-25相关器件

型号 品牌 获取价格 描述 数据表
W77C58P-40 WINBOND

获取价格

Microcontroller, 8-Bit, MROM, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
W77E058A WINBOND

获取价格

8-BIT MICROCONTROLLER
W77E058A40DL NUVOTEM TALEMA

获取价格

GENERAL DESCRIPTION
W77E058A40DL WINBOND

获取价格

8-BIT MICROCONTROLLER
W77E058A40FL WINBOND

获取价格

8-BIT MICROCONTROLLER
W77E058A40PL WINBOND

获取价格

8-BIT MICROCONTROLLER
W77E468 WINBOND

获取价格

8 BIT MICROCONTROLLER
W77E468F-25 WINBOND

获取价格

8 BIT MICROCONTROLLER
W77E468F-25/40 WINBOND

获取价格

Microcontroller, 8-Bit, FLASH, 40MHz, CMOS, PQFP100, QFP-100
W77E468F-40 WINBOND

获取价格

8 BIT MICROCONTROLLER