Z8F082ASJ020EG Datasheet, PDF (246/282 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F082A Series
Product Specification
229
Table 132. Power Consumption
V_DD = 2.7 V to 3.6 V
Symbol Parameter
Maximum Maximum
Typical¹ Std Temp² Ext Temp³ Units Conditions
I_DD
Supply Current in
0.1
Stop STOP Mode
I_DD Halt Supply Current in
35
HALT Mode (with
520
all peripherals dis-
abled)
2.1
55
2.85
µA No peripherals enabled. All pins
driven to V_DD or V_SS.
65
µA 32kHz.
µA 5.5MHz.
2.85
mA 20MHz.
I_DD
Supply Current in
2.8
ACTIVE Mode
4.5
(with all peripherals
disabled)
5.5
7.9
mA 32kHz.
5.2
5.2
mA 5.5MHz.
6.5
6.5
mA 10MHz.
11.5
11.5
mA 20MHz.
I_DD
Watchdog Timer
0.9
1.0
1.1
µA
WDT Supply Current
I_DD
Crystal Oscillator
40
XTAL Supply Current
230
µA 32kHz.
µA 4MHz.
760
µA 20MHz.
I_DD IPO Internal Precision
350
500
550
µA
Oscillator Supply
Current
I_DD
Voltage Brown-Out
50
VBO and Low-Voltage
Detect Supply Cur-
rent
µA For 20-/28-pin devices (VBO
only); See Note 4.
For 8-pin devices; See Note 4.
I_DD
Analog to Digital
2.8
3.1
3.2
mA 32kHz.
ADC Converter Supply
3.1
3.6
3.7
mA 5.5MHz.
Current (with
External Refer-
3.3
3.7
3.8
mA 10MHz.
ence)
3.7
4.2
4.3
mA 20MHz.
Notes:
1. Typical conditions are defined as V_DD = 3.3V and +30°C.
2. Standard temperature is defined as T_A = 0°C to +70°C; these values not tested in production for worst case
behavior, but are derived from product characterization and provided for design guidance only.
3. Extended temperature is defined as T_A = –40°C to +105°C; these values not tested in production for worst case
behavior, but are derived from product characterization and provided for design guidance only.
4. For this block to operate, the bandgap circuit is automatically turned on and must be added to the total supply
current. This bandgap current is only added once, regardless of how many peripherals are using it.
PS022827-1212
PRELIMINARY
DC Characteristics