參數(shù)資料
型號(hào)： P89LPC985FA,529
廠(chǎng)商： NXP Semiconductors
文件頁(yè)數(shù)： 65/85頁(yè)
文件大小： 0K
描述： IC 80C51 MCU 8KB FLASH 28PLCC
標(biāo)準(zhǔn)包裝： 296
系列： LPC900
核心處理器： 8051
芯體尺寸： 8-位
速度： 18MHz
連通性： I²C，SPI，UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 26
程序存儲(chǔ)器容量： 8KB（8K x 8）
程序存儲(chǔ)器類(lèi)型： 閃存
RAM 容量： 512 x 8
電壓 - 電源 (Vcc/Vdd)： 2.4 V ~ 5.5 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 28-LCC（J 形引線(xiàn)）
包裝： 管件
P89LPC980_982_983_985
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 4 — 15 June 2010
68 of 85
NXP Semiconductors
P89LPC980/982/983/985
8-bit microcontroller with accelerated two-clock 80C51 core
[1]
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
[2]
The IDD(oper) and IDD(idle) specifications are measured using an external clock with the following functions disabled: comparators,
real-time clock, and watchdog timer.
[3]
The IDD(pd) and IDD(tpd) specification is measured using an external clock with the following functions disabled: comparators, real-time
clock, brownout detect, and watchdog timer.
[4]
See Section 9 “Limiting values” for steady state (non-transient) limits on IOL or IOH. If IOL/IOH exceeds the test condition, VOL/VOH may
exceed the related specification.
[5]
This specification can be applied to pins which have A/D input or analog comparator input functions when the pin is not being used for
those analog functions. When the pin is being used as an analog input pin, the maximum voltage on the pin must be limited to 4.0 V with
respect to VSS.
[6]
Pin capacitance is characterized but not tested.
[7]
Measured with port in quasi-bidirectional mode.
[8]
Measured with port in high-impedance mode.
[9]
Port pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
highest when VI is approximately 2 V.
BOD reset
Vtrip
trip voltage
falling stage
BOE2, BOE1, BOE0 = 010
2.15
-
2.35
V
BOE2, BOE1, BOE0 = 011
2.45
-
2.65
V
BOE2, BOE1, BOE0 = 100
2.75
-
2.95
V
BOE2, BOE1, BOE0 = 101
3.05
-
3.25
V
BOE2, BOE1, BOE0 = 110
3.75
-
3.95
V
BOE2, BOE1, BOE0 = 111
3.95
-
4.15
V
rising stage
BOE2, BOE1, BOE0 = 010
2.30
-
2.50
V
BOE2, BOE1, BOE0 = 011
2.60
-
2.80
V
BOE2, BOE1, BOE0 = 100
2.90
-
3.10
V
BOE2, BOE1, BOE0 = 101
3.20
-
3.40
V
BOE2, BOE1, BOE0 = 110
3.85
-
4.05
V
BOE2, BOE1, BOE0 = 111
4.05
-
4.25
V
BOD flash
Vtrip
trip voltage
falling stage
2.30
-
2.55
V
rising stage
2.40
-
2.65
V
Vref(bg)
band gap reference
voltage
1.19
1.23
1.27
V
TCbg
band gap
temperature
coefficient
-
10
20
ppm/
°C
Table 13.
Static characteristics …continued
VDD = 2.4 V to 5.5 V unless otherwise specified.
Tamb = 40 °Cto+85 °C for industrial applications, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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P89LPC985FDH 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC
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P89LV51RB2 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:8-bit 80C51 3 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM
P89LV51RB2BA 功能描述:8位微控制器 -MCU 3V 16K/512 FL 12 CLK ISP/IAP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)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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