Z8F1601 Datasheet, PDF (192/246 Pages) Zilog, Inc. – Z8 Encore Microcontrollers with Flash Memory and 10-Bit A/D Converter

Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!^®
174
Table 104. Flash Memory Electrical Characteristics and Timing (Continued)
Parameter
Writes to Single Address Before
Next Erase
Flash Row Program Time
Data Retention
Endurance
V_DD = 3.0 - 3.6V
T_A = -40⁰C to 105⁰C
Minimum Typical Maximum Units Notes
–
–
2
–
–
100
–
10,000
–
8
ms Cumulative program time for
single row cannot exceed limit
before next erase. This parameter
is only an issue when bypassing
the Flash Controller.
–
years 25⁰C
–
cycles Program / erase cycles
Table 105. Watch-Dog Timer Electrical Characteristics and Timing
Symbol Parameter
F_WDT WDT Oscillator Frequency
V_DD = 3.0 - 3.6V
T_A = -40⁰C to 105⁰C
Minimum Typical Maximum Units Conditions
25
50
100
kHz
Table 106. Analog-to-Digital Converter Electrical Characteristics and Timing
Symbol Parameter
Resolution
Differential Nonlinearity
(DNL)
Integral Nonlinearity (INL)
DC Offset Error
V_DD = 3.0 - 3.6V
T_A = -40⁰C to 105⁰C
Minimum Typical Maximum Units Conditions
–
10
-1.0
–
-3.0
–
-35
–
–
bits External V_REF = 3.0V;
R_S <= 3.0kΩ
1.0
LSB External V_REF = 3.0V;
R_S <= 3.0kΩ
3.0
LSB External V_REF = 3.0V;
R_S <= 3.0kΩ
25
mV 80-pin QFP and 64-pin LQFP
packages.
1 _{Analog source impedance affects the ADC offset voltage (because of pin leakage) and input settling time.}
PS017610-0404
Electrical Characteristics