Z8F0830HH020SG Datasheet, PDF (209/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
191
Table 118. Power-On Reset and Voltage Brown-Out Electrical Characteristics and Timing
Symbol Parameter
T_A = 0°C to +70°C
Min Typ Max
T_A = –40°C to
+105°C
Min Typ¹ Max
Units
Conditions
T_POR
Power-On Reset
Digital Delay
TBD 13 TBD µs 66 Internal Preci-
sion Oscillator
cycles
T_POR
Power-On Reset
Digital Delay
TBD 8 TBD ms 5000 Internal Pre-
cision Oscillator
cycles
T_SMR
Stop Mode
Recovery with
crystal oscillator
disabled
TBD 13 TBD µs 66 Internal Preci-
sion Oscillator
cycles
T_SMR
Stop Mode
Recovery with
crystal oscillator
enabled
TBD 8 TBD ms 5000 Internal Pre-
cision Oscillator
cycles
T_VBO
Voltage Brown-Out
Pulse Rejection
Period
– 10
–
µs V_DD < V_VBO to gen-
erate a Reset.
T_RAMP
Time for V_DD to
transition from V_SS
to V_POR to ensure
valid Reset
0.10 – 100 ms
Note: ¹Data in the typical column is from characterization at 3.3V and 0°C. These values are provided for design guid-
ance only and are not tested in production.
PS025113-1212
On-Chip Peripheral AC and DC Electrical