Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 360

• Manufacturer Part Number: Z8F2480AN020SG
• Description: MCU 8BIT 24KB FLASH 44LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F2480AN020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Processor Series: Z8F248x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 3
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4676

AC Characteristics
PS025011-1010
Table 191. AC Characteristics
Symbol Parameter
F
T
T
T
T
T
SYSCLK
XIN
XINH
XINL
XINR
XINF
System Clock
Frequency
System Clock Period
System Clock High Time
System Clock Low Time
System Clock Rise Time
System Clock Fall Time
Table 191
Series products. All AC timing information assumes a standard load of 50 pF on all 
outputs.
Figure 74. V
20
11
on page 346 lists the AC characteristics and timing of the Z8 Encore! XP F1680
1.8
2.1
DD
0.032768
Versus Maximum System Clock Frequency
2.4
Voltage (V)
Min
T
50
20
20
–
–
–
A
T
2.7
V
A
= -40 °C to +105 °C
P R E L I M I N A R Y
DD
= 0 °C to +70 °C
3.0
= 1.8 to 3.6 V
3.3
Typ
3.6
MAX CLK FREQ = 15 x V
(V
Max
20.0
20.0
30
30
–
3
3
DD
= 1.8-2.4 V)
Units Conditions
MHz
MHz
ns
ns
ns
ns
ns
Z8 Encore! XP
Read-only from Flash
memory. See
Program or erasure of the
Flash memory
T
T
T
T
T
CLK
CLK
CLK
CLK
CLK
Product Specification
= 1/F
= 50 ns
= 50 ns
= 50 ns
= 50 ns
DD
Electrical Characteristics
- 16
sysclk
®
Figure
F1680 Series
74.
346