参数资料
型号: ADUC7032BSTZ-8V-RL
厂商: Analog Devices Inc
文件页数: 13/128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
Preliminary Technical Data
ADuC7032
Rev. PrD | Page 11 of 128
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
LOGIC INPUTS 1
All Logic inputs
VINL, Input Low Voltage
0.4
V
VINH, Input High Voltage
2.0
V
CRYSTAL OSCILLATOR1
Logic Inputs, XTAL1 Only
VINL, Input Low Voltage
0.8
V
VINH, Input High Voltage
1.7
V
XTAL1 Capacitance
12
pF
XTAL2 Capacitance
12
pF
ON-CHIP OSCILLATORS
Low Power Oscillator
131.072
kHz
Accuracy30
Includes drift data from 1000hr life-test
-6
3
%
Precision Oscillator
131.072
kHz
Accuracy
Includes drift data from 1000hr life-test
-1.2
1.2
%
MCU CLOCK RATE
8 programmable core clock selections within
this range (binary divisions 1,2,4,8…..64, 128)
0.160
10.24
20.48
MHz
MCU START-UP TIME
at Power-On
Includes kernel power-on execution time
25
msec
after Reset Event
Includes kernel power-on execution time
5
msec
From MCU Power-Down
Oscillator Running
Wakeup from Interrupt
2
msec
Wakeup from LIN
2
msec
Crystal Powered Down
Wakeup from Interrupt
500
msec
Internal PLL Lock Time
1
msec
LIN I/O General
Baud Rate
1000
20000
Bits/sec
VDD
Supply Voltage Range for which the LIN
interface is functional
7
18
V
Input capacitance
5.5
pF
LIN comparator response
timeError! Bookmark not defined.
Using 22Ohm resistor
38
90
s
ILIN DOM MAX
Current Limit for driver when LIN Bus is in
dominant state. VBAT = VBAT (MAX)
40
200
mA
ILIN_PAS_REC
Driver Off ; 7.0V < VBUS < 18V ; VDD = VLIN -0.7V
20
A
ILIN_PAS_DOM1
Input Leakage VLIN = 0V
-1
mA
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