Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 226

• 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
SCKI—Serial Clock Input
This bit reflects the state of the serial clock pin.
0 = The SCK input pin is Low.
1 = The SCK input pin is High.
SDI—Serial Data Input
This bit reflects the state of the serial data input (MOSI or MISO depending on 
the MMEN bit).
0 = The serial data input pin is Low.
1 = The serial data input pin is High.
ESPISTATE—ESPI State Machine
Indicates the current state of the internal ESPI State Machine. This information is 
intended for manufacturing test. The state values may change in future hardware 
revisions and are not intended to be used by a software driver.
states.
Table 116. ESPISTATE values
ESPISTATE Value
00_0000
00_0001
01_0001
10_1110
10_1111
10_1100
10_1101
10_1010
10_1011
10_1000
10_1001
10_0110
10_0111
10_0100
10_0101
10_0010
10_0011
10_0000
10_0001
Idle
Slave Wait For SCK
Bit 7 Receive
Bit 7 Transmit
Bit 6 Receive
Bit 6 Transmit
Bit 5 Receive
Bit 5 Transmit
Bit 4 Receive
Bit 4 Transmit
Bit 3 Receive
Bit 3 Transmit
Bit 2 Receive
Bit 2 Transmit
Bit 1 Receive
Bit 1 Transmit
Bit 0 Receive
Bit 0 Transmit
Description
Master Ready
P R E L I M I N A R Y
Z8 Encore! XP
Enhanced Serial Peripheral Interface
Table 116
Product Specification
®
defines the valid
F1680 Series
212