Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 324

• 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 171. Oscillator Control1 Register (OSCCTL1)
BITS
FIELD
RESET
R/W
ADDR
PS025011-1010
SECEN
R/W
7
0
SECEN—Secondary Oscillator Enable
1 = 32 kHz Secondary Oscillator is enabled.
0 = 32 kHz Secondary Oscillator is disabled.
SECRDY—Secondary Oscillator Ready Flag
1 = 32 kHz Secondary Oscillator is stable and running.
0 = 32 kHz Secondary Oscillator is not running.
Reserved—must be 0
INTSEL—Internal Precision Oscillator Frequency Select
000 = Internal Precision Oscillator Frequency is 11.0592 MHz.
001 = Internal Precision Oscillator Frequency is 5.5296 MHz.
010 = Internal Precision Oscillator Frequency is 2.7648 MHz.
011 = Internal Precision Oscillator Frequency is 1.3824 MHz.
100 = Internal Precision Oscillator Frequency is 0.6912 MHz.
101 = Internal Precision Oscillator Frequency is 0.3456 MHz.
110 = Internal Precision Oscillator Frequency is 0.0864 MHz.
111 = Internal Precision Oscillator Frequency is 0.0432 MHz.
SECRDY
R/W
6
0
R/W
5
1
P R E L I M I N A R Y
Reserved
R/W
4
0
F87H
R/W
3
0
Z8 Encore! XP
R/W
2
0
Product Specification
INTSEL
R/W
1
0
®
Oscillator Control
F1680 Series
R/W
0
0
310