UR8HC007-001 Datasheet, PDF (13/18 Pages) Semtech Corporation – Input Device and Power Management Companion IC for Jupiter Devices

SAMPLE SCHEMATIC FOR THE UR8HC007-001-FQ
4Z
15 _Y
14 _X
C
B
A
INH
9
10
11
6
Z1
Z0
3
5
Y1
Y0
1
2
X1
X0
13
12
GIO03
GIO02
GIO01
GIO00
GIO17
GIO16
GIO15
GIO14
GIO13
GIO12
GIO11
GIO10
GIO21
GIO20
GIO33
GIO32
GIO31
GIO30
PWM1
PWM0
DA
31
32
33
34
GIO03/LED3
GIO02/LED2
GIO01/LED1
GIO00/LED0
2
3
35
36
14
15
16
17
GIO17/SW17
GIO16/SW16
GIO15/SW15
GIO14/SW14
GIO13/SW13
GIO12/SW12
GIO11/SW11
GIO10/SW10
12
13
GIO21/SW1/±INT1
GIO20/SW0/±INT0
78
79
80
1
GIO33/AD3
GIO32/AD2
GIO31/AD1
GIO30/AD0
61
62
11
PWM1
PWM0
DA
RESERVED FOR
EMBEDDED
POINTER
Copyright ©1998-2001 Semtech Corporation
13
DOC8-007-001-DS-108
9
8
7
6
5
4
3
2
OSCO ²⁹
OSCI ²⁸
VSS1
VSS
AVSS
24
30
73
RESET ²⁵
AVREF
VDD
72
71
2
3
ASYNCRONOUS
INTERFACE
SYNCR ONOUS
INTER FACE
SYNCRONOUS S ERIAL CLOCK
MASTER_OUT / SLAVE_IN or RxD
MASTER_IN / SLAVE_OUT or TxD
_ATTENTION or _CTS
_SLAVE_S ELECT or _RTS
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