Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 75

• 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

GPIO Interrupts
GPIO Control Register Definitions
PS025011-1010
Table 17. Port Alternate Function Mapping (40-pin/44-pin Parts) (Continued)
Port
Port E
Note: Because there is only a single alternate function for each Port E pin, the Alternate Function Set registers
*
Timer Function only is available in 44-pin package. These alternative functions are reserved in 40-pin package.
are not implemented for Port E. Enabling alternate function selections as described in
Function Subregisters
Pin
PE0
PE1
PE2
PE3
PE4
PE5
PE6
Many of the GPIO port pins can be used as interrupt sources. Some port pins can be
configured to generate an interrupt request on either the rising edge or falling edge of the
pin- input signal. Other port-pin interrupt sources generate an interrupt when any edge
occurs (both rising and falling). For more details on interrupts using the GPIO pins, see
Interrupt Controller
Four registers for each port provide access to GPIO control, input data, and output data.
Table 18
provide access to subregisters for port configuration and control.
Mnemonic
T4IN*
Reserved
SCL
Reserved
SDA
Reserved
T4CHA*
Reserved
T4CHB*
Reserved
T4CHC*
Reserved
T4CHD*
Reserved
lists these port registers. Use Port A–E Address and Control registers together to
on page 64 automatically enables the associated alternate function.
on page 71.
Alternate Function Description
I
I
2
2
P R E L I M I N A R Y
C Serial Clock
C Serial Data
Z8 Encore! XP
General-Purpose Input/Output
Product Specification
Alternate
Function Set
Register AFS1
N/A
Port A–E Alternate
®
F1680 Series
61