FIGURE 3. PIN OUT " />
參數(shù)資料
型號(hào): XR68M752IM48-F
廠商: Exar Corporation
文件頁數(shù): 23/54頁
文件大小: 0K
描述: IC UART FIFO 64B DUAL 48TQFP
標(biāo)準(zhǔn)包裝: 250
特點(diǎn): *
通道數(shù): 2,DUART
FIFO's: 64 字節(jié)
規(guī)程: RS232,RS422,RS485
電源電壓: 1.62 V ~ 3.63 V
帶自動(dòng)流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測(cè)功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 托盤
其它名稱: 1016-1479
1016-1479-ND
1016-1642
XR68M752IM48-F-ND
FIGURE 3. PIN OUT ASSIGNMENT - STBGA PACKAGE
1 2
3 4
5 6 7
A
B
C
D
E
F
G
Transparent Top View
A1 Corner
NC
D3
D0
RIA#
CTSA#
RS485#
DTRA#
D5
D4
D1
D2
VCC
DSRA#
RESET
D6
D7
RXB
TXRDYA#
CDA#
OP2A#
DTRB#
TXB
RXA
TXA
TXRDYB#
RTSA#
INTA
INTB
CSB#
CSA#
OP2B#
RIB#
RXRDYA#
A0
A1
PWRSAVE
IOW#
CDB#
RXRDYB#
DSRB#
CTSB#
ENIR#
XTAL1
XTAL2
GND
IOR#
RTSB#
16/68#
A2
ORDERING INFORMATION
PART NUMBER
PACKAGE
OPERATING TEMPERATURE RANGE
DEVICE STATUS
XR16M752IL32
32-pin QFN
-40°C to +85°C
Active
XR16M752IM48
48-Lead TQFP
-40°C to +85°C
Active
XR68M752IL32
32-pin QFN
-40°C to +85°C
Active
XR68M752IM48
48-Lead TQFP
-40°C to +85°C
Active
XR68M752IB49
49-pin STBGA
-40°C to +85°C
Active
XR16M752/XR68M752
3
REV. 1.1.1
HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
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