Analog Integrated Circuit Device Data
6
Freescale Semiconductor
908E625
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 specification for characteristics of the
microcontroller chip. Characteristics noted under conditions 9.0 V
≤ VSUP ≤ 16 V, -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
Nominal Operating Voltage
VSUP
8.0
–
18
V
SUPPLY CURRENT
Normal Mode
VSUP = 12 V, Power Die ON (PSON=1), MCU Operating Using
Internal Oscillator at 32 MHz (8.0 MHz Bus Frequency), SPI, ESCI,
ADC Enabled
VSUP = 12 V, Cyclic Wake-up Disabled
IRUN
ISTOP
–
20
–
60
mA
μA
DIGITAL INTERFACE RATINGS (ANALOG DIE)
Output Pins RST_A, IRQ_A
Low State Output Voltage (IOUT = -1.5 mA)
High State Output Voltage (IOUT = 1.0 μA)
VOL
VOH
–
3.85
–
0.4
–
V
Output Pins BEMF, RXD
Low State Output Voltage (IOUT = -1.5 mA)
High State Output Voltage (IOUT = 1.5 mA)
VOL
VOH
–
3.85
–
0.4
–
V
Output Pin RXD–Capacitance
(10)CIN
–
4.0
–
pF
Input Pins RST_A, FGEN, SS
Input Logic Low Voltage
Input Logic High Voltage
VIL
VIH
–
3.5
–
1.5
–
V
Input Pins RST_A, FGEN, SS–Capacitance
(10)CIN
–
4.0
–
pF
Pins RST_A, IRQ_A–Pull-up Resistor
RPULLUP1
–
10
–
k
Ω
Pin SS–Pull-up Resistor
RPULLUP2
–
60
–
k
Ω
Pins FGEN, MOSI, SPSCK–Pull-down Resistor
RPULLDOWN
–
60
–
k
Ω
Pin TXD–Pull-up Current Source
IPULLUP
–
35
–
μA
Notes
9.
STOP mode current will increase if VSUP exceeds 15 V.
10.
This parameter is guaranteed by process monitoring but is not production tested.