參數(shù)資料
型號(hào): 935270075557
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP80
封裝: 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80
文件頁(yè)數(shù): 36/56頁(yè)
文件大?。?/td> 715K
代理商: 935270075557
Philips Semiconductors
SC16C554/554D
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
Product data
Rev. 02 — 13 March 2003
41 of 53
9397 750 11002
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Fig 16. Receive ready timing in non-FIFO mode.
D0
D1
D2
D3
D4
D5
D6
D7
ACTIVE
DATA
READY
ACTIVE
002aaa114
t26d
NEXT
DATA
START
BIT
STOP
BIT
PARITY
BIT
START
BIT
t25d
RX
RXRDY
IOR
DATA BITS (5–8)
Fig 17. Receive ready timing in FIFO mode.
D0
D1
D2
D3
D4
D5
D6
D7
ACTIVE
DATA
READY
ACTIVE
002aaa115
t26d
STOP
BIT
PARITY
BIT
START
BIT
t25d
RX
RXRDY
IOR
DATA BITS (5–8)
FIRST BYTE THAT
REACHES THE
TRIGGER LEVEL
相關(guān)PDF資料
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935270074157 4 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP64
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