Z8F6422AR020SC2104 Zilog, Z8F6422AR020SC2104 Datasheet - Page 72

• Manufacturer Part Number: Z8F6422AR020SC2104
• Description: IC ENCORE MCU FLASH 64K 64LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F6422AR020SC2104

• 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: 46
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• For Use With: 269-4678 - KIT DEV FOR Z8F642 MCU 44 PIN269-4677 - KIT DEV FOR Z8F642 MCU 28PIN269-4540 - KIT DEV FOR Z8 ENCORE 16K TO 64K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: 269-3641

Table 15. Port A–H Control Registers (PxCTL)
PS019921-0308
BITS
FIELD
RESET
R/W
ADDR
Port A–H Control Registers
7
PADDR[7:0]—Port Address
The Port Address selects one of the sub-registers accessible through the Port Control reg-
ister.
The Port A–H Control registers set the GPIO port operation. The value in the correspond-
ing Port A–H Address register determines the control sub-registers accessible using the
Port A–H Control register
PCTL[7:0]—Port Control
The Port Control register provides access to all sub-registers that configure the GPIO Port
operation.
PADDR[7:0]
00H
01H
02H
03H
04H
05H
06H-FFH
6
FD1H, FD5H, FD9H, FDDH, FE1H, FE5H, FE9H, FEDH
Port Control sub-register accessible using the Port A
Registers
No function. Provides some protection against accidental Port
reconfiguration
Data Direction
Alternate Function
Output Control (Open-Drain)
High Drive Enable
Stop Mode Recovery Source Enable
No function
5
(Table
15).
4
PCTL
R/W
00H
3
Z8 Encore! XP
2
Product Specification
General-Purpose I/O
1
®
–
F64XX Series
H Control
0
58