P89LPC9103FTK NXP Semiconductors, P89LPC9103FTK Datasheet - Page 6

• Manufacturer Part Number: P89LPC9103FTK
• Description: MCU 8BIT 80C51 1K FLASH, HVSON-10
• Manufacturer: NXP Semiconductors

Specifications of P89LPC9103FTK

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 8
• Program Memory Size: 1KB
• Ram Memory Size: 128Byte
• Cpu Speed: 18MHz
• Oscillator Type: Internal Only
• No. Of Timers: 4
• No. Of Pwm: RoHS Compliant

NXP Semiconductors
6. Functional diagram
P89LPC9102_9103_9107_3
Product data sheet
Fig 3. Block diagram of P89LPC9107
P1[0:2], P1.5
P0[1:5], P0.7
CLKOUT
CLKIN
KBI1
KBI2
Fig 4. Functional diagram of P89LPC9102
DAC1
P89LPC9107
OSCILLATOR DIVIDER
CONFIGURABLE I/Os
CONFIGURABLE I/Os
WATCHDOG TIMER
AND OSCILLATOR
PROGRAMMABLE
CONFIGURABLE
OSCILLATOR
INTERRUPT
CLKOUT
KEYPAD
PORT 1
PORT 0
FLASH
1 kB
CLKIN
AD13
AD11
AD12
AD10
Rev. 03 — 10 July 2007
ACCELERATED 2-CLOCK 80C51 CPU
8-bit microcontrollers with two-clock accelerated 80C51 core
CMPREF
CIN1A
CIN1B
internal bus
KBI1
KBI2
CPU
clock
T1
DOUBLER OPTION
RC OSCILLATOR
WITH CLOCK
ON-CHIP
PORT 0
P89LPC9102/9103/9107
(POWER-ON RESET,
BROWNOUT RESET)
P89LPC9102
POWER MONITOR
REAL-TIME CLOCK/
V
SYSTEM TIMER
COMPARATORS
DD
ADC1/DAC1
128 BYTE
ANALOG
TIMER 0
TIMER 1
UART
002aaa971
RAM
V
SS
002aab100
PORT 1
© NXP B.V. 2007. All rights reserved.
TXD
RXD
AD10
AD11
AD12
AD13
DAC1
T0
T1
CIN1A
CIN1B
RST
T0
6 of 61