參數(shù)資料
型號(hào): COP87L88RGV-XE
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 微控制器/微處理器
英文描述: 8-Bit One-Time Programmable (OTP) Microcontroller with 32 Kbytes of Program Memory
中文描述: 8-BIT, OTPROM, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁(yè)數(shù): 2/34頁(yè)
文件大?。?/td> 385K
代理商: COP87L88RGV-XE
General Description
(Continued)
The device is a fully static part, fabricated using double-met-
al silicon gate microCMOS technology. Features include an
8-bit memory mapped architecture, MICROWIRE/PLUS
TM
serial I/O, two 16-bit timer/counters supporting three
modes (Processor Independent PWM generation, External
Event counter, and Input Capture mode capabilities). Each
I/O pin has software selectable configurations. The devices
operates over a voltage range of 2.7V to 5.5V. High
throughput is achieved with an efficient, regular instruction
set operating at a maximum of 1
m
s per instruction rate.
Connection Diagrams
Plastic Chip Carrier
TL/DD/12524–1
Top View
Order Number COP87L88CLV-XE
See NS Package Number V44A
Note:
-X
Crystal Oscillator
-E
Halt Enable
Dual-In-Line Package
TL/DD/12524–2
Top View
Order Number COP87L84CLN-XE
See NS Package Number N40A
Dual-In-Line Package
TL/DD/12524–3
Top View
Order Number COP87L84CLN-XE
or COP87L84CLM-XE
See NS Package Number M28B or N28B
FIGURE 1. COP87L88CL/COP87L84CL Connection Diagrams
http://www.national.com
2
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