Z8F4822AR020SG Datasheet, PDF (312/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
292
Part Number Suffix Designations
Zilog part numbers consist of a number of component. In the following example, part num-
ber Z8F6421AN020SG is an 8-bit Flash MCU with 4 KB of program memory in a 44-pin
LQFP package, operating with a maximum 20 MHz external clock frequency over a 0ºC to
+70ºC temperature range and built using environmentally friendly (lead-free) solder.
Z8 F 64 21 A N 020 S C
Environmental Flow
G = Lead Free Package
Temperature Range (°C)
S = Standard, 0 to 70
E = Extended, –40 to +105
A = Automotive/Industrial, –40 to +125
Speed
020 = 20 MHz
Pin Count
M = 40 pins, N = 44 pins, R = 64 pins, S = 68
pins, T = 80 pins
Package
A = LQFP
F = QFP
P = PDIP
V = PLCC
Device Type
21 = Devices with 29 or 31 I/O lines, 23 inter-
rupts, 3 timers and 8 ADC channels
22 = Devices with 46 I/O Lines, 24 interrupts,
4 Timers and 12 ADC channels
23 = Devices with 60 I/O Lines, 24 interrupts,
4 Timers and 12 ADC channels
Memory Size
64 KB Flash, 4 KB RAM
48 KB Flash, 4 KB RAM
32 KB Flash, 2 KB RAM
24 KB Flash, 2 KB RAM
16 KB Flash, 2 KB RAM
Memory Type
F = Flash
Device Family
PS019924-0113
PRELIMINARY
Part Number Suffix Designations