參數(shù)資料
型號(hào): MAX7301ATL+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/17頁(yè)
文件大小: 0K
描述: IC I/O EXPANDER SPI 28B 40TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
接口: SPI/QSPI?/MICROWIRE?
輸入/輸出數(shù): 28
中斷輸出:
頻率 - 時(shí)鐘: 26MHz
電源電壓: 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 40-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 40-TQFN-EP(6x6)
包裝: 帶卷 (TR)
MAX7301
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and
28-Port I/O Expander
14
______________________________________________________________________________________
Table 8. Transition Detection Mask Register
REGISTER DATA
FUNCTION
REGISTER
ADDRESS
(HEX)
READ/
WRITE
D7
D6
D5
D4
D3
D2
D1
D0
Read
0
Mask
Register
0x06
Write
Unchanged
Port
30
mask
Port
29
mask
Port
28
mask
Port
27
mask
Port
26
mask
Port
25
mask
Port
24
mask
Table 7. Transition Detection Control (M Data Bit D7) Format
REGISTER DATA
FUNCTION
ADDRESS CODE
(HEX)
D7
D6
D5
D4
D3
D2
D1
D0
Disabled
0x04
0
XXXXXS
Enabled
0x04
1
0
XXXXXS
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