參數(shù)資料
型號： MM908E621ACDWB/R2
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO54
封裝： 17.90 X 7.50 MM, 0.65 MM PITCH, PLASTIC, SOIC-54
文件頁數(shù)： 64/65頁
文件大?。?/td> 1221K
代理商： MM908E621ACDWB/R2
Analog Integrated Circuit Device Data
8
Freescale Semiconductor
908E621
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
All characteristics are for the analog chip only. Refer to the 68HC908EY16 datasheet for characteristics of the microcontroller
chip. Characteristics noted under conditions 9.0V ≤ VSUP ≤ 16V, -40°C ≤ TJ ≤ 125°C, unless otherwise noted. Typical values noted
reflect the approximate parameter mean at TA = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
SUPPLY VOLTAGE RANGE
Nominal Operating Voltage
VSUP1
9.0
—
16
V
Extended Operating Voltage (LIN only 8…18V)(9)
VSUP2
7.5
—
20
V
SUPPLY CURRENT RANGE
Normal Mode(9)
VSUP = 12V, Analog Chip in Normal Mode (PSON=1), MCU Operating
Using Internal Oscillator at 32MHz (8.0MHz Bus Frequency), SPI, ESCI,
ADC Enabled
Stop Mode(9), (10)
VSUP = 12V, Voltage Regulator with limited current capability
Sleep Mode(9), (10)
VSUP = 12V, Voltage Regulator off
IRUN
ISTOP
ISLEEP
—
25
40
12
—
50
20
mA
μA
DIGITAL INTERFACE RATINGS (ANALOG DIE)
Output pins RST_A, IRQ_A, RXD (MISO probe only)
Low-state Output Voltage (IOUT = -1.5mA)
High-state Output Voltage (IOUT = 250μA)
VOL
VOH
–
3.85
–
0.4
–
V
Output pin RXD - Capacitance(11)
COUT
–4.0
–
pF
Input pins RST_A, PWM (SS, MOSI, TXD probe only)
Input Logic Low Voltage
Input Logic High Voltage
VIL
VIH
–
3.5
–
1.5
–
V
Input pins - Capacitance(11)
CIN
–4.0
–
pF
Pins IRQ_A, RST_A - Pullup Resistor
RPULLUP1
–10
–
k
Ω
Pins SS - Pullup Resistor
RPULLUP2
–100
–
k
Ω
Pins MOSI, SPSCK, PWM - Pulldown Resistor
RPULLDOWN
–100
–
k
Ω
Pin TXD - Pullup Current Source
IPULLUP
–35
–
μA
Notes
8.
Device is fully functional, but some of the parameters might be out of spec.
9.
Total current measured at GND pins.
10.
Stop and Sleep mode current will increase if VSUP exceeds 15V.
11.
This parameter is guaranteed by process monitoring but is not production tested.
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