参数资料
型号: P89V52X2FBD,157
厂商: NXP Semiconductors
文件页数: 37/57页
文件大小: 0K
描述: IC 80C51 MCU FLASH 8K 44-LQFP
产品培训模块: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
标准包装: 800
系列: 89V
核心处理器: 8051
芯体尺寸: 8-位
速度: 40MHz
连通性: UART/USART
外围设备: POR
输入/输出数: 32
程序存储器容量: 8KB(8K x 8)
程序存储器类型: 闪存
EEPROM 大小: 192 x 8
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LQFP
包装: 托盘
配用: 622-1017-ND - BOARD 44-ZIF PLCC SOCKET
622-1012-ND - BOARD FOR P89V52X2 44-TQFP
622-1008-ND - BOARD FOR LPC9103 10-HVSON
其它名称: 568-4250
935282529157
P89V52X2FBD
P89V52X2_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 4 May 2009
42 of 57
NXP Semiconductors
P89V52X2
80C51 with 256 B RAM, 192 B data EEPROM
7.
Limiting values
8.
Static characteristics
Table 43.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Parameters are valid over operating temperature range unless otherwise specied. All voltages are with respect to VSS unless
otherwise noted.
Symbol
Parameter
Conditions
Min
Max
Unit
Tamb(bias)
bias ambient temperature
55
+125
°C
Tstg
storage temperature
65
+150
°C
Vn
voltage on any other pin
except VSS, with respect to
VDD
0.5
VDD + 0.5
V
IOL(I/O)
LOW-level output current per
input/output pin
-15
mA
Ptot(pack)
total power dissipation (per package)
based on package heat
transfer, not device power
consumption
-
1.5
W
Table 44.
Static characteristics
Tamb = 40 °C to +85 °C; VDD = 2.7 V to 5.5 V; VSS =0V
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
nendu()
endurance of ash
memory
JEDEC Standard A117
[1] 10000
-
cycles
tret()
ash memory
retention time
JEDEC Standard A103
[1] 100
-
years
Ilatch
I/O latch-up current JEDEC Standard 78
[1] 100 + IDD
-mA
VIL
LOW-level input
voltage
0.5
-
0.3VDD
V
VIH
HIGH-level input
voltage
0.7VDD
-
6.0
V
VOL
LOW-level output
voltage
VDD = 4.5 V
-
IOL = 3.2 mA
-
0.4
V
VOH
HIGH-level output
voltage
VDD = 2.7 V, ports 1, 2, 3
-
IOH = 20 AVDD 0.7
-
V
VDD = 4.5 V, ports 1, 2, 3
-
IOH = 30 AVDD 0.7
-
V
VDD = 4.5 V, Port 0 in External
Bus mode, ALE, PSEN
-
IOH = 3.2 mA
VDD 0.7
-
V
IIL
LOW-level input
current
VI = 0.4 V, ports 1, 2, 3
1-
50
A
ITHL
HIGH-LOW
transition current
VI = 2 V, ports 1, 2, 3
650
A
ILI
input leakage
current
0.45 V < VI <VDD 0.3 V, port
0
--
±10
A
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