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参数资料
| 型号： | ADUC7032BSTZ-8V-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 46/128页 |
| 文件大小： | 0K |
| 描述： | IC BATTERY SENSOR PREC 48-LQFP |
| 标准包装： | 1 |
| 系列： | MicroConverter® ADuC7xxx |
| 核心处理器： | ARM7 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 20.48MHz |
| 连通性： | LIN，SPI，UART/USART |
| 外围设备： | POR，PSM，温度传感器，WDT |
| 输入/输出数： | 9 |
| 程序存储器容量： | 96KB（48K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 1.5K x 32 |
| 电压 - 电源 (Vcc/Vdd)： | 3.5 V ~ 18 V |
| 数据转换器： | A/D 2x16b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 48-LQFP |
| 包装： | 标准包装 |
| 其它名称： | ADUC7032BSTZ-8V-RLDKR |
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Preliminary Technical Data
ADuC7032
Rev. PrD | Page 24 of 128
Pin#
Mnemonic
Type*
Function
13
VBAT
I
Battery Voltage Input to resistor divider
14
VREF
I
External Reference Input Terminal. If this input is not being used it should be
connected directly to the AGND system ground
15
GND_SW
S
Switch to internal analog ground reference.
Negative input for external temperature channel and external reference
If this input is not being used it should be connected directly to the AGND
system ground.
16
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
17
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
18
VTEMP
I
External Pin for NTC/PTC temperature measurement
19
IIN+
I
Positive Differential Input for Current Channel
20
IIN-
I
Negative Differential Input for Current Channel
21
AGND
S
Ground Reference for On-Chip Precision Analog Circuits
22
AGND
S
Ground Reference for On-Chip Precision Analog Circuits
23
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
24
REG_AVDD
S
Nominal 2.6V output from on chip regulator
25
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
26
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
27
GPIO_0/IRQ0/SS
I/O
General Purpose Digital I/O 0 is a Multi-Function Pin. By default and after
Power-On-Reset, this pin is configured as an input. The pin has an internal
weak pull-up resistor and if not being used it can be left unconnected. This
multi-function pin can be configured in one of 3 states, namely:
General Purpose Digital I/O 0
External Interrupt Request 0, Active High
SPI Interface, Slave Select Input
28
GPIO_1/SCLK
I/O
General Purpose Digital I/O 1 is a Multi-Function Pin. By default and after
Power-On-Reset, this pin is configured as an input. The pin has an internal
weak pull-up resistor and if not being used it can be left unconnected. This
multi-function pin can be configured in one of 2 states, namely:
General Purpose Digital I/O 1
SPI Interface, Serial Clock Input
29
GPIO_2/MIS0
I/O
General Purpose Digital I/O 2 is a Multi-Function Pin. By default and after
Power-On-Reset, this pin is configured as an input. The pin has an internal
weak pull-up resistor and if not being used it can be left unconnected. This
multi-function pin can be configured in one of 2 states, namely:
General Purpose Digital I/O 2
SPI Interface, Master Input/Slave Output Pin
30
GPIO_3/MOSI
I/O
General Purpose Digital I/O 3 is a Multi-Function Pin. By default and after
Power-On-Reset, this pin is configured as an input. The pin has an internal
weak pull-up resistor and if not being used it can be left unconnected. This
multi-function pin can be configured in one of 2 states, namely:
General Purpose Digital I/O 3
SPI Interface, Master Output/Slave Input Pin
31
GPIO_4/ECLK
I/O
General Purpose Digital I/O 4 is a programmable digital I/O pin. By default and
after Power-On-Reset, this pin is configured as an input. The pin has an
internal weak pull-up resistor and if not being used this pin can be left
unconnected.
GPIO4 is can also be configured to output a 2.56MHz clock
32
NC
No Connect, this pin is not connected internally but is reserved for possible
future use, this pin should therefore not be connected externally
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| ADUC7033BSTZ-88 | 功能描述:IC BATT SENSOR PREC 48LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:2,000 系列:Impedance Track™ 功能:燃料，电量检测计/监控器 电池化学:锂离子（Li-Ion） 电源电压:2.4 V ~ 2.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TSSOP 包装:带卷 (TR) 产品目录页面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名称:296-21665-2 |
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