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P89LPC9107 데이터시트 PDF




NXP Semiconductors에서 제조한 전자 부품 P89LPC9107은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 P89LPC9107 기능
기능 (P89LPC9102 - P89LPC9107) 8-bit microcontrollers
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P89LPC9107 데이터시트, 핀배열, 회로
P89LPC9102/9103/9107
8-bit microcontrollers with two-clock accelerated 80C51 core
1 kB 3 V byte-erasable Flash with 8-bit A/D converter
Rev. 02 — 11 April 2005
Product data sheet
1. General description
The P89LPC9102/9103/9107 are single-chip microcontrollers in low-cost 10-pin and
14-pin packages based on a high performance processor architecture that executes
instructions in two to four clocks, six times the rate of standard 80C51 devices. Many
system-level functions have been incorporated into the P89LPC9102/9103/9107 in order
to reduce component count, board space, and system cost.
2. Features
2.1 Principal features
www.DataSheet4U.com
s 1 kB byte-erasable Flash code memory organized into 256-byte sectors and 16-byte
pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.
s 128-byte RAM data memory.
s Two 16-bit timer/counters (P89LPC9102/9107). Two 16-bit timers (P89LPC9103)
s 23-bit system timer that can also be used as a RTC.
s Four input multiplexed 8-bit A/D converter/single DAC output. One analog comparator
with selectable reference.
s Enhanced UART with fractional baud rate generator, break detect, framing error
detection, automatic address detection and versatile interrupt capabilities
(P89LPC9103/9107).
s High-accuracy internal RC oscillator option, factory calibrated to 1 %, allows operation
without external oscillator components. The RC oscillator option is selectable and fine
tunable.
s VDD operating range of 2.4 V to 3.6 V with 5 V tolerant I/O pins (may be pulled up or
driven to 5.5 V).
s Up to 10 (P89LPC9107) or eight (P89LPC9102/9103) I/O pins when using internal
oscillator and reset options.
s Ultra-small 10-pin HVSON package (P89LPC9102/9103). 14-pin TSSOP
(P89LPC9107).
2.2 Additional features
s A high performance 80C51 CPU provides instruction cycle times of 136 ns to 272 ns
for all instructions except multiply and divide when using the internal 7.3728 MHz RC
oscillator in clock doubling mode (111 ns to 222 ns when using an external 18 MHz
clock). A lower clock frequency for the same performance results in power savings and
reduced EMI.




P89LPC9107 pdf, 반도체, 판매, 대치품
Philips Semiconductors
5. Block diagram
P89LPC9102/9103/9107
8-bit microcontrollers with two-clock accelerated 80C51 core
P89LPC9102
ACCELERATED 2-CLOCK 80C51 CPU
P1.2, P1.5
P0[1:5], P0.7
KBI1
KBI2
CLKOUT
CLKIN
1 kB
FLASH
PORT 1
CONFIGURABLE I/Os
internal
bus
PORT 0
CONFIGURABLE I/Os
KEYPAD
INTERRUPT
WATCHDOG TIMER
AND OSCILLATOR
PROGRAMMABLE
OSCILLATOR DIVIDER
CPU clock
CONFIGURABLE
OSCILLATOR
ON-CHIP
RC OSCILLATOR
WITH CLOCK
DOUBLER OPTION
Fig 1. Block diagram of P89LPC9102.
www.DataSheet4U.com
128 BYTE
RAM
ADC1/DAC1
REAL-TIME CLOCK/
SYSTEM TIMER
TIMER 0
TIMER 1
ANALOG
COMPARATORS
AD10
AD11
AD12
AD13
DAC1
T0
T1
CIN1A
CIN1B
POWER MONITOR
(POWER-ON RESET,
BROWNOUT RESET)
002aaa967
9397 750 14655
Product data sheet
Rev. 02 — 11 April 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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P89LPC9107 전자부품, 판매, 대치품
Philips Semiconductors
P89LPC9102/9103/9107
8-bit microcontrollers with two-clock accelerated 80C51 core
DAC1
AD13
CLKIN
AD11
AD12
AD10
CIN1A
CMPREF
KBI2
CIN1B
KBI1
PORT 0
Fig 5. Functional diagram of P89LPC9103.
VDD VSS
P89LPC9103
002aaa972
PORT 1
RST
RXD
TXD
DAC1
AD13
CLKIN
AD11
AD12
AD10
CLKOUT
CIN1A
CMPREF
KBI2
CIN1B
KBI1
T1
PORT 0
Fig 6. Functional diagram of P89LPC9107.
VDD VSS
P89LPC9107
002aab084
PORT 1
RST
RXD
TXD
T0
www.DataSheet4U.com
9397 750 14655
Product data sheet
Rev. 02 — 11 April 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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