z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 238

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 110. Flash Memory Electrical Characteristics and Timing
Parameter
Flash Byte Read Time
Flash Byte Program Time
Flash Page Erase Time
Flash Mass Erase Time
Writes to Single Address
Before Next Erase
Flash Row Program Time
Data Retention
Endurance, –40 °C to 105 °C
Endurance, 106 °C to 125 °C
Table 111. Watchdog Timer Electrical Characteristics and Timing
PS019921-0308
Symbol Parameter
F
I
WDT
WDT
WDT Oscillator Frequency
WDT Oscillator Current
including internal RC oscillator
Table 110
Table 111
Table 112
Digital Converter.
lists the Watchdog Timer electrical characteristics and timing.
list the Flash Memory electrical characteristics and timing.
provides electrical characteristics and timing information for the Analog-to-
V
T
Minimum Typical
A
DD
10,000
Figure 48
1,000
= –40 °C to 125 °C
200
100
20
50
10
–
–
= 3.0–3.6 V
V
T
Minimum Typical
A
DD
displays the input frequency response of the ADC.
= –40 °C to 125 °C
= 3.0–3.6 V
5
–
–
–
–
–
–
–
–
–
–
Maximum
< 1
10
40
–
–
2
8
–
–
–
–
Maximum
Units
cycles Program/erase cycles
cycles Program/erase cycles
years 25 °C
ms
ms
ms
µs
ns
20
5
Z8 Encore! XP
Notes
Cumulative program time for
single row cannot exceed limit
before next erase. This
parameter is only an issue
when bypassing the Flash
Controller.
Units
kHz
µA
Product Specification
Electrical Characteristics
Conditions
®
F64XX Series
224