參數(shù)資料
型號: P87LPC769
廠商: NXP Semiconductors N.V.
英文描述: Low power, low price, low pin count 20 pin microcontroller with 4 kB OTP 8-bit A/D, and DAC
中文描述: 低功耗,低價格,低引腳數(shù)20 4 KB的檢察官辦公室8引腳微控制器位A / D,和DAC
文件頁數(shù): 7/61頁
文件大小: 306K
代理商: P87LPC769
Philips Semiconductors
Preliminary specification
87LPC769
Low power, low price, low pin count (20 pin)
microcontroller with 4 kB OTP 8-bit A/D, and DAC
2001 Jan 11
4
SU01369
UNUSED CODE
MEMORY SPACE
32-BYTE CUSTOMER
CODE SPACE
(ACCESSIBLE VIA MOVC)
UNUSED CODE
MEMORY SPACE
4 K BYTES ON-CHIP
CODE MEMORY
INTERRUPT VECTORS
SPECIAL FUNCTION
REGISTERS
(ONLY DIRECTLY
ADDRESSABLE)
128 BYTES ON-CHIP DATA
MEMORY
(DIRECTLY AND
INDIRECTLY
ADDRESSABLE)
16-BIT ADDRESSABLE BYTES
UNUSED SPACE
CONFIGURATION BYTES
UCFG1, UCFG2
(ACCESSIBLE VIA MOVX)
UNUSED SPACE
FFFFh
FCFFh
FCE0h
1000h
0FFFh
FFh
80h
7Fh
0000h
00h
0000h
FD00h
FD01h
FFFFh
*
The 87LPC769 does not support access to external data memory. However, the User Configuration Bytes
are accessed via the MOVX instruction as if they were in external data memory.
ON-CHIP CODE
MEMORY SPACE
ON-CHIP DATA
MEMORY SPACE
EXTERNAL DATA
MEMORY SPACE*
Figure 1. 87LPC769 Program and Data Memory Map
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參數(shù)描述
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P87LPC769HD,512 功能描述:8位微控制器 -MCU 80C51 4K/128 OTP ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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P87LPC778 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit 80C51 microcontroller 128-byte data RAM, 8 kB OTP