Z8F0431SJ020SG Zilog, Z8F0431SJ020SG Datasheet - Page 192

• Manufacturer Part Number: Z8F0431SJ020SG
• Description: IC ENCORE XP MCU FLASH 4K 28SOIC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F0431SJ020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-4627-5

Table 112. AC Characteristics (Continued)
Symbol Parameter
F
F
F
F
F
T
T
T
T
T
T
T
T
PS025111-1207
IPO
IPO
IPO
IPO
IPO
XIN
XINH
XINL
XINR
XINF
XTALSET
IPOSET
WDTSET
Internal Precision
Oscillator Frequency
Internal Precision
Oscillator Frequency
Internal Precision
Oscillator Frequency
Internal Precision
Oscillator Frequency
Internal Precision
Oscillator Frequency
System Clock Period
System Clock High
Time
System Clock Low
Time
System Clock Rise
Time
System Clock Fall
Time
Crystal Oscillator
Setup Time
Internal Precision
Oscillator Startup
Time
WDT Startup Time
V
T
Min
A
DD
= 0 °C to +70 °C
= 2.7 to 3.6 V
Max
V
T
+105 °C
Min
0.032768
A
DD
5.31
4.15
30.7
= -40 °C to
50
24
20
20
–
–
–
–
–
= 2.7 to 3.6 V
Max
5.5296
30,000
5.75
6.91
33.3
40
30
30
25
50
–
3
3
Units
cycle Crystal oscillator cycles
MHz Oscillator is not
MHz High speed with trimming
MHz High speed without
KHz
KHz
µs
µs
ns
ns
ns
ns
ns
Z8 Encore!
Product Specification
Conditions
adjustable over the entire
range. User may select
Min or Max value only.
trimming
Low speed with trimming
Low speed without
trimming
T
T
T
T
T
Startup time after enable
Startup time after resetn
CLK
CLK
CLK
CLK
CLK
Electrical Characteristics
= 1/F
= 50 ns
= 50 ns
= 50 ns
= 50 ns
®
F0830 Series
sysclk
182