P89LPC9103FTK NXP Semiconductors, P89LPC9103FTK Datasheet - Page 52

• 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
P89LPC9102_9103_9107_3
Product data sheet
Fig 19. Shift register mode timing (P89LPC9103/9107)
Fig 20. External clock timing
write to SBUF
output data
input data
clear RI
12.1 Waveforms
clock
V
DD
t
0.45 V
QVXH
0.5 V
t
XHDV
0.2V
0.2V
valid
T
0
DD
XLXL
DD
0.1 V
t
XHDX
0.9 V
t
XHQX
valid
1
Rev. 03 — 10 July 2007
8-bit microcontrollers with two-clock accelerated 80C51 core
t
valid
CHCL
2
valid
3
t
CLCX
P89LPC9102/9103/9107
valid
4
T
cy(clk)
t
CLCH
t
CHCX
valid
5
valid
6
002aaa907
valid
set TI
set RI
7
© NXP B.V. 2007. All rights reserved.
002aaa906
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