首頁>AM188ER-25VIW>規(guī)格書詳情
AM188ER-25VIW中文資料超威半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
AM188ER-25VIW |
功能描述 | High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM |
文件大小 |
2.87856 Mbytes |
頁面數(shù)量 |
112 頁 |
生產(chǎn)廠商 | Advanced Micro Devices |
企業(yè)簡稱 |
AMD【超威半導(dǎo)體】 |
中文名稱 | 美國超威半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-19 9:10:00 |
相關(guān)芯片規(guī)格書
更多AM188ER-25VIW規(guī)格書詳情
GENERAL DESCRIPTION
The Am186?ES/ESLV and Am188?ES/ESLV microcontrollers are an ideal upgrade for 80C186/188 and 80L186/188 microcontroller designs requiring 80C186/188 and 80L186/188 compatibility, increased performance, serial communications, and a direct bus interface.
DISTINCTIVE CHARACTERISTICS
■ E86? family 80C186-/188- and 80L186-/188- compatible microcontrollers with enhanced bus interface
— Lower system cost with higher performance
— 3.3-V ±0.3-V operation (Am186ESLV and Am188ESLV microcontrollers)
■ High performance
— 20-, 25-, 33-, and 40-MHz operating frequencies
— Supports zero-wait-state operation at 25 MHz with 100-ns static memory (Am186ESLV and Am188ESLV microcontrollers) and 40 MHz with 70-ns static memory (Am186ES and Am188ES microcontrollers)
— 1-Mbyte memory address space
— 64-Kbyte I/O space
■ Enhanced features provide improved memory access and remove the requirement for a 2x clock input
— Nonmultiplexed address bus
— Processor operates at the clock input frequency
— On the Am186ES/ESLV microcontroller, 8-bit or 16-bit memory and I/O static bus option
■ Enhanced integrated peripherals provide increased functionality, while reducing system cost
— Thirty-two programmable I/O (PIO) pins
— Two full-featured asynchronous serial ports allow full-duplex, 7-bit, 8-bit, or 9-bit data transfers
— Serial port hardware handshaking with CTS, RTS, ENRX, and RTR selectable for each port
— Multidrop 9-bit serial port protocol
— Independent serial port baud rate generators
— DMA to and from the serial ports
— Watchdog timer can generate NMI or reset
— A pulse-width demodulation option
— A data strobe, true asynchronous bus interface option included for DEN
— Pseudo static RAM (PSRAM) controller includes auto refresh capability
— Reset configuration register
■ Familiar 80C186/80L186 peripherals
— Two independent DMA channels
— Programmable interrupt controller with up to eight external and eight internal interrupts
— Three programmable 16-bit timers
— Programmable memory and peripheral chip-select logic
— Programmable wait state generator
— Power-save clock divider
■ Software-compatible with the 80C186/80L186 and 80C188/80L188 microcontrollers with widely available native development tools, applications, and system software
■ A compatible evolution of the Am186?EM and Am188?EM microcontrollers
■ Available in the following packages:
— 100-pin, thin quad flat pack (TQFP)
— 100-pin, plastic quad flat pack (PQFP)
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AMD |
2022 |
QFP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
AMD |
QFP |
8540 |
只做原裝貨值得信賴 |
詢價 | |||
AMD |
02+ |
QFP |
70 |
詢價 | |||
AMD |
22+ |
QFP100 |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 | ||
AMD |
23+ |
QFP100 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
AMD |
23+ |
QFP100 |
98000 |
詢價 | |||
AMD |
24+ |
QFP100 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
AMD |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
AMD |
2020+ |
QFP |
543 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
AMD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 |