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參數(shù)資料
| 型號(hào)： | P89LPC915HDH,129 |
| 廠商： | NXP Semiconductors |
| 文件頁(yè)數(shù)： | 4/11頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC 80C51 MCU 2KB FLASH 14TSSOP |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 系列： | LPC900 |
| 核心處理器： | 8051 |
| 芯體尺寸： | 8-位 |
| 速度： | 18MHz |
| 連通性： | I²C，UART/USART |
| 外圍設(shè)備： | 欠壓檢測(cè)/復(fù)位，LED，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 12 |
| 程序存儲(chǔ)器容量： | 2KB（2K x 8） |
| 程序存儲(chǔ)器類型： | 閃存 |
| RAM 容量： | 256 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.4 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 4x8b; D/A 1x8b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 包裝： | 管件 |
P89LPC915_916_917_5
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 05 — 15 December 2009
2 of 75
NXP Semiconductors
P89LPC915/916/917
8-bit microcontrollers with accelerated two-clock 80C51 core
I Serial Flash In-Circuit Programming (ICP) allows simple production coding with
commercial EPROM programmers. Flash security bits prevent reading of sensitive
application programs.
I Watchdog timer with separate on-chip oscillator, requiring no external components.
The Watchdog prescaler is selectable from 8 values.
I Low voltage brownout detect allows a graceful system shutdown when power fails.
May optionally be congured as an interrupt.
I Idle and two different power-down reduced power modes. Improved wake-up from
Power-down mode (a LOW interrupt input starts execution). Typical power-down
current is 1
A (total power-down with voltage comparators disabled).
I Active-LOW reset. On-chip power-on reset allows operation without external reset
components. A reset counter and reset glitch suppression circuitry prevent spurious
and incomplete resets. A software reset function is also available.
I Programmable port output conguration options: quasi-bidirectional, open drain,
push-pull, input-only.
I Port ‘input pattern match’ detect. Port 0 may generate an interrupt when the value of
the pins match or do not match a programmable pattern.
I LED drive capability (20 mA) on all port pins. A maximum limit is specied for the
entire chip.
I Controlled slew rate port outputs to reduce EMI. Outputs have approximately 10 ns
minimum ramp times.
I Only power and ground connections are required to operate the P89LPC915/916/917
when internal reset option is selected.
I Four interrupt priority levels.
I Five (P89LPC916), six (P89LPC915), or seven (P89LPC917) keypad interrupt inputs.
I Second data pointer.
I Schmitt trigger port inputs.
I Emulation support.
3.
Product comparison overview
Table 1 highlights the differences between these three devices. For a complete list of
device features, please see Section 2 “Features”.
Table 1.
Product comparison overview
Type number
Comparator 2
output
SPI
T1 toggle/PWM CLKOUT
INT1
KBI
P89LPC915
X
-
X
6
P89LPC916
-
X
-
5
P89LPC917
X
-
X
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P89LPC916 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D converter |
| P89LPC9161 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC |
| P89LPC9161FDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 2 kB 3 V byte-erasable flash with 8-bit ADC |
| P89LPC9161FDH,129 | 功能描述:8位微控制器 -MCU IC 80C51 MCU FLASH 2KB 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 |
| P89LPC916FDH | 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 2K FLASH TSSOP16 制造商:NXP Semiconductors 功能描述:MCU 8BIT 80C51 2K FLASH, TSSOP16 |
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