參數(shù)資料
型號(hào): P83C654FFP
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: CMOS single-chip 8-bit microcontroller
中文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP40
文件頁(yè)數(shù): 32/88頁(yè)
文件大?。?/td> 497K
代理商: P83C654FFP
Philips Semiconductors
Product data
P83C654X2/P87C654X2
80C51 8-bit microcontroller family
16 kB OTP/ROM,
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
2004 Apr 20
32
f
OSC
/4
I
ADDRESS REGISTER
COMPARATOR
SHIFT REGISTER
CONTROL REGISTER
STATUS REGISTER
ARBITRATION &
SYNC LOGIC
TIMING
&
CONTROL
LOGIC
SERIAL CLOCK
GENERATOR
ACK
STATUS
DECODER
TIMER 1
OVERFLOW
INTERRUPT
8
8
8
8
S1STA
STATUS BITS
S1CON
S1DAT
INPUT
FILTER
OUTPUT
STAGE
P1.7
INPUT
FILTER
OUTPUT
STAGE
P1.6
P1.6/SCL
P1.7/SDA
S1ADR
su00966
Figure 23. I
2
C-bus Serial Interface Block Diagram
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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