Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 30

• 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

Table 3. Signal Descriptions (Continued)
PS025011-1010
Signal Mnemonic I/O
Timers
T0OUT/T1OUT/
T2OUT
T0OUT/T1OUT/
T2OUT
T0IN/T1IN/T2IN
Multi-Channel Timers
TACHA, TACHB,
TACHC, TACHD
T4IN
Comparators
C0INP/C0INN,
C1INP/C1INN
C0OUT/C1OUT
Analog
ANA[7:0]
VREF
Low-Power Operational Amplifier
AMPINP/AMPINN I
AMPOUT
Oscillators
XIN
XOUT
O
O
I
I/O
I
I
O
I
I/O
O
I
O
Description
Timer Output 0–2: These signals are output from the timers.
Timer Complement Output 0–2: These signals are output from the 
timers in PWM Dual Output mode.
Timer Input 0–2: These signals are used as the capture, gating, and counter
inputs. The T0IN/T1IN/T2IN signal is multiplexed with 
T0OUT/T1OUT/T2OUT signals.
Multi-channel timer Input/Output: These signals function as Capture input or
Compare output for channels CHA, CHB, CHC, and CHD.
Multi-channel Timer clock input: This signal allows external input to serve as
the clock source for the Multi-channel timer.
Comparator Inputs: These signals are positive and negative inputs 
to the comparator 0 and comparator 1.
Comparator Outputs: These are the output from the comparator 0 and the
comparator 1.
Analog Port: These signals are used as inputs to the ADC. The ANA0, 
ANA1, and ANA2 pins can also access the inputs and outputs of the
integrated Low-Power Operational Amplifier.
ADC reference voltage input.
Low-Power Operational Amplifier Inputs: If enabled, these pins drive the
positive and negative amplifier inputs respectively.
Low-Power Operational Amplifier Output: If enabled, this pin is driven 
by the on-chip low-power operational amplifier.
External Crystal Input: This is the input pin to the crystal oscillator. A crystal
can be connected between the pin and the XOUT pin to form the oscillator. In
addition, this pin is used with external RC networks or external clock drivers
to provide the system clock.
External Crystal Output: This pin is the output of the crystal oscillator. 
A crystal can be connected between it and the XIN pin to form the oscillator.
P R E L I M I N A R Y
Z8 Encore! XP
Product Specification
®
F1680 Series
Pin Description
16