Z8F1680SH020SG Datasheet, PDF (383/412 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F1680 Series
Product Specification
358
29.4. On-Chip Peripheral AC and DC Electrical
Characteristics
Tables 192 through 203 provide AC and DC electrical characteristics data for the on-chip
peripherals.
Table 192. Power-On Reset and Voltage Brown-Out Electrical Characteristics and Timing
Symbol Parameter
T_A = 0° C to
+70° C
T_A = –40° C to +105° C
Min Typ Max Min Typ¹ Max Units Conditions
V_POR
Power-On Reset
Voltage Threshold
1.36 1.6 1.84 V V_DD = V_POR
V_TH
I_DDPOR
POR Start Voltage
POR Active
Current
–
0.6
–
V
–
–
3 µA
I_DDQPOR POR Quiescent
Current
–
5
– nA
T_ANA
Power-On Reset
Analog Delay
–
50
–
µs V_DD > V_POR
T_SMR
Stop Mode
Recovery Delay
–
–
6 µs
V_VBO
Voltage Brown-
Out Reset Voltage
Threshold
1.6 1.8 2.0 V V_DD = V_VBO
V_HYS
T_VBO
Hysteresis of
V_VBO
Voltage Brown-
Out Pulse
Rejection Period
–
80
– mV
–
10
– µs
I_DDVBO VBO Active
Current
–
–
5 µA
I_DDQVBO VBO Quiescent
Current
–
5
– nA
T_RAMP V_DD rampup time
0.10 – 100 ms
1_{Data in the typical column is from characterization at 3.3 V and 0° C. These values are provided for design guidance}
only and are not tested in production.
PS025015-1212
PRELIMINARY
Electrical Characteristics