Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 20

• 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

PS025011-1010
Low-Voltage Detector
Enhanced SPI
UART with LIN
Master/Slave I
Timers
The low-voltage detector generates an interrupt when the supply voltage drops below a
user-programmable level.
The enhanced SPI is a full-duplex, buffered, synchronous character-oriented channel
which supports a four-wire interface.
A full-duplex 9-bit UART provides serial, asynchronous communication, and supports the
local interconnect network (LIN) serial communications protocol. The UART supports 
8-bit and 9-bit data modes, selectable parity, and an efficient bus transceiver Driver Enable
signal for controlling a multi-transceiver bus, such as RS-485. The LIN bus is a cost-
efficient, single-master, multiple-slave organization which supports speed up to 20 Kbits.
The inter-integrated circuit (I
products compatible with the I
bi-directional bus lines:
It also supports Master, Slave, and Multi-Master Operations.
Three enhanced 16-bit reloadable timers are used for timing/counting events or motor
control operations. These timers provide a 16-bit programmable reload counter and
operate in ONE-SHOT, CONTINUOUS, GATED, CAPTURE, CAPTURE RESTART,
COMPARE, CAPTURE and COMPARE, PWM SINGLE OUTPUT, PWM DUAL
OUTPUT, TRIGGERED ONE-SHOT, and DEMODULATION modes. In addition to
these three enhanced 16-bit timers, there are two basic 16-bit timers with interrupt
function. The two timers are used as Baud Rate Generator (BRG) when UART is enabled
and configured as basic 16-bit timers when UART is disabled.
1. Serial data (SDA) line
2. Serial clock (SCL) line
2
C
P R E L I M I N A R Y
2
C) controller makes the Z8 Encore! XP F1680 Series
2
C protocol. The I
2
C controller consists of two 
Z8 Encore! XP
Product Specification
®
F1680 Series
Overview
6