Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 207

• Manufacturer Part Number: Z8F011ASH020EG2156
• Description: 8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F011ASH020EG2156

• Rohs: yes
• Core: eZ8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 1 KB
• Data Ram Size: 256 B
• On-chip Adc: No
• Package / Case: SOIC-20
• Mounting Style: SMD/SMT
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS025113-1212
Symbol
F
F
F
F
F
F
F
T
T
T
SYSCLK
XTAL
IPO
IPO
IPO
IPO
IPO
XIN
XINH
XINL
AC Characteristics
Parameter
System Clock Fre-
quency
Crystal Oscillator
Frequency
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
The section provides information about the AC characteristics and timing. All AC timing
information assumes a standard load of 50 pF on all outputs.
T
V
A
DD
Min
= 0°C to +70°C
Table 117. AC Characteristics
= 2.7 to 3.6 V
Max
0.03276
0.03276
V
DD
5.31
4.15
30.7
T
Min
1.0
24
50
20
20
A
–
8
8
= 2.7 to 3.6 V
= –40°C to
+105°C
5.5296
Max
20.0
20.0
20.0
5.75
6.91
33.3
40
30
30
–
Units Conditions
MHz Read-only from Flash
MHz Program or erasure of
MHz System clock frequen-
MHz Oscillator is not adjust-
MHz High speed with trim-
MHz High speed without
KHz
KHz
Z8 Encore!
ns
ns
ns
Product Specification
memory
the Flash memory
cies below the crystal
oscillator minimum
require an external
able over the entire
range. User may select
Min or Max value only.
ming
trimming
Low speed with trim-
ming
Low speed without
trimming
T
T
T
CLK
CLK
CLK
AC Characteristics
= 1/F
= 50 ns
= 50 ns
®
F0830 Series
sysclk
189