參數(shù)資料
型號(hào)： P89CE558EFB
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： Single-chip 8-bit microcontroller
中文描述： FLASH, 8 MHz, MICROCONTROLLER, PQFP80
文件頁(yè)數(shù)： 70/72頁(yè)
文件大?。?/td> 721K
代理商： P89CE558EFB
Philips Semiconductors
Preliminary specification
P83CE558/P80CE558/P89CE558
Single-chip 8-bit microcontroller
1996 Aug 06
70
Figure 65. Instruction cycle timing
XTAL1
INPUT
S1
P1 P2
S2
P1 P2
S3
P1 P2
S4
P1 P2
S5
P1 P2
S6
P1 P2
S1
P1 P2
S2
P1 P2
S3
P1 P2
S4
P1 P2
S5
P1 P2
S6
P1 P2
One Machine Cycle
One Machine Cycle
ALE
PSEN
RD
WR
Int.
in
address
A0–A7
Int.
in
Int.
in
Int.
in
address
A0–A7
address
address
A0–A7
address A8–A15 address A8–A15 address A8–A15 address A8–A15
address A8–A15 address A8–A15 or Port2 out address A8–A15
old data
new data
sampling time of I/O port pins during input (including INT0 and INT1)
Bus
(Port 0)
Port 2
Bus
(Port 0)
Port 2
PORT
OUTPUT
PORT
INPUT
SERIAL
PORT
CLOCK
dotted lines
are valid when RD or
WR are active
only active
during a read
from external
data memory
only active
during a write
to external
data memory
external
program
memory
fetch
read or
write of
external data
memory
Int.
in
address
A0–A7
Int.
in
address
A0–A7
data output or data input
address
Purchase of Philips I
2
C components conveys a license under the Philips’ I
2
C patent
to use the components in the I
2
C system provided the system conforms to the
I
2
C specifications defined by Philips. This specification can be ordered using the
code 9398 393 40011.
相關(guān)PDF資料
PDF描述
P80CE558 Single-chip 8-bit microcontroller(8位單片微控制器)
P80CE558EBB Single-chip 8-bit microcontroller
P80CE558EFB Single-chip 8-bit microcontroller
P89LPC901 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC901FD 8-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89CV51RB2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals
P89CV51RB2_09 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals
P89CV51RB2BBC,557 制造商:NXP Semiconductors 功能描述:
P89CV51RB2FA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals
P89CV51RB2FA,512 功能描述:8位微控制器 -MCU 80C51 16K FL / 512 R 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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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