参数资料
型号: 71M6542G-IGT/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP100
封装: LEAD FREE, LQFP-100
文件页数: 69/165页
文件大小: 2208K
代理商: 71M6542G-IGT/F
160
2008–2011 Teridian Semiconductor Corporation
v1.1
Pin
(64-pin)
Pin
(100-pin)
Name
Type
Circuit
Function
39
59
ICE_E
I
2
ICE Enable. When zero, E_RST, E_TCLK, and E_RXTX
become SEG50, SEG49, and SEG48 respectively. For
production units, this pin should be pulled to GND to disable
the emulator port.
60
92
TMUXOUT/SEG47
O
4, 5
Multiple-Use Pins. Configurable as either multiplexer/clock
output or LCD segment driver using the I/O RAM registers.
61
93
TMUX2OUT/SEG46
59
91
RESET
I
2
Chip Reset. This input pin is used to reset the chip into a
known state. For normal operation, this pin is pulled low. To
reset the chip, this pin should be pulled high. This pin has
an internal 30
μA (nominal) current source pulldown. No
external reset circuitry is necessary.
35
55
RX
I
3
UART0 Input. If this pin is unused it must be terminated
to V3P3D or GNDD.
34
54
TX
O
4
UART0 Output
51
81
TEST
I
7
Enables Production Test. This pin must be grounded in
normal operation.
58
90
PB
I
3
Pushbutton Input. This pin must be at GNDD when not active
or unused. A rising edge sets the WF_PB flag. It also
causes the part to wake up if it is in SLP or LCD mode. PB
does not have an internal pullup or pulldown resistor.
--
26, 40,
48, 49,
50, 63,
64, 65,
66, 73,
74, 77,
78, 79,
84
NC
N/C
No Connection. Do not connect this pin.
相关PDF资料
PDF描述
71M6541G-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6541F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP64
71M6543F-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543H-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
71M6543F-IGTR/F SPECIALTY ANALOG CIRCUIT, PQFP100
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