Z8F4801AN020SC Zilog, Z8F4801AN020SC Datasheet - Page 61

• Manufacturer Part Number: Z8F4801AN020SC
• Description: IC ENCORE MCU FLASH 48K 44-LQFP
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F4801AN020SC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 269-3142

Table 21. Port A-H Output Data Register (PxOUT)
PS017610-0404
RESET
FIELD
ADDR
BITS
R/W
Port A-H Output Data Register
POUT7
R/W
7
0
The Port A-H Output Data register (Table 21) writes output data to the pins.
POUT[7:0]—Port Output Data
These bits contain the data to be driven out from the port pins. The values are only driven
if the corresponding pin is configured as an output and the pin is not configured for alter-
nate function operation.
0 = Drive a logical 0 (Low).
1= Drive a logical 1 (High). High value is not driven if the drain has been disabled by set-
ting the corresponding Port Output Control register bit to 1.
POUT6
R/W
6
0
FD3H, FD7H, FDBH, FDFH, FE3H, FE7H, FEBH, FEFH
POUT5
R/W
5
0
POUT4
R/W
4
0
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
POUT3
R/W
3
0
POUT2
R/W
2
0
POUT1
General-Purpose I/O
R/W
1
0
Z8 Encore!
POUT0
R/W
0
0
®
43