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ADM1026JSTZ-R7 参数 Datasheet PDF下载

ADM1026JSTZ-R7图片预览
型号: ADM1026JSTZ-R7
PDF下载: 下载PDF文件 查看货源
内容描述: 完整的散热系统管理控制器 [Complete Thermal System Management Controller]
分类和应用: 控制器
文件页数/大小: 55 页 / 473 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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ADM1026
PIN ASSIGNMENT
42
GPIO16/THERM
41
A
IN0
(0V – 3V)
40
A
IN1
(0V – 3V)
39
A
IN2
(0V – 3V)
38
A
IN3
(0V – 3V)
37
A
IN4
(0V – 3V)
36
A
IN5
(0V – 3V)
35
A
IN6
(0V – 2.5V)
34
A
IN7
(0V – 2.5V)
33
+V
CCP
32
+12 V
IN
31
–12 V
IN
30
+5 V
IN
29
V
BAT
28
D2+/A
IN8
(0V – 2.5V)
27
D2–/A
IN9
(0V – 2.5V)
26
D1+
25
D1-/NTESTIN
48
GPIO10
46
GPIO12
45
GPIO13
44
GPIO14
GPIO9
GPIO8
FAN0/GPIO0
FAN1/GPIO1
FAN2/GPIO2
FAN3/GPIO3
3.3V MAIN
DGND
FAN4/GPIO4
1
2
3
4
5
6
7
8
9
PIN 1
ADM1026
TOP VIEW
FAN5/GPIO5
10
FAN6/GPIO6
11
FAN7/GPIO7
12
SCL
13
SDA
14
ADD/NTESTOUT
15
CI
16
INT
17
PWM
18
RESETSTBY
19
RESETMAIN
20
AGND
21
3.3V STBY
22
DAC
23
V
REF 24
43
GPIO15
47
GPIO11
ADD/ NTESTOUT SDA
GPIO15
GPIO14
GPIO13
GPIO12
GPIO11
GPIO10
GPIO9
GPIO8
FAN 7/GPIO7
FAN 6/GPIO6
FAN 5/GPIO5
FAN 4/GPIO4
FAN 3/GPIO3
FAN 2/GPIO2
FAN 1/GPIO1
FAN 0/GPIO0
V
BAT
+5 V
IN
–12 V
IN
+12 V
IN
+V
CCP
A
IN0
(0V - +3V)
A
IN1
(0V - +3V)
A
IN2
(0V - +3V)
A
IN3
(0V - +3V)
A
IN4
(0V - +3V)
A
IN5
(0V - +3V)
A
IN6
(0V - +2.5V)
A
IN7
(0V - +2.5V)
D2+/A
IN8
(0V - +2.5V)
D2–/A
IN9
(0V - +2.5V)
D1+
D1–/NTESTIN
BAND GAP
TEMPERATURE
SENSOR
AGND
DGND
BAND GAP
REFERENCE
INPUT
ATTENUATORS
AND
ANALOG
MULTIPLEXER
FAN
SPEED
COUNTER
ADDRESS
POINTER
REGISTER
8k BYTES
EEPROM
AUTOMATIC
FAN SPEED
CONTROL
GPIO
REGISTERS
SCL 3.3V STBY
3.3V MAIN
V
CC
RESET IN
3.3V MAIN
RESET
GENERATOR
SERIAL BUS
INTERFACE
RESETMAIN
V
CC
100k
V
CC
3.3V STBY
RESET
GENERATOR
RESETSTBY
PWM REGISTER
AND CONTROLLER
VALUE AND
LIMIT
REGISTERS
PWM
LIMIT
COMPARATORS
INTERRUPT
STATUS
REGISTERS
INT MASK
REGISTERS
V
CC
100k
CI
ADM1026
INTERRUPT
MASKING
8−BIT
ADC
CONFIGURATION
REGISTERS
ANALOG
OUTPUT REGISTER
AND 8−BIT DAC
V
CC
100k
INT
GPIO16/THERM
TO GPIO
REGISTERS
DAC
V
REF
(1.82V OR 2.5V)
Figure 1. Functional Block Diagram
http://onsemi.com
2