Z8F0812SJ020EC Zilog, Z8F0812SJ020EC Datasheet - Page 46

• Manufacturer Part Number: Z8F0812SJ020EC
• Description: IC ENCORE MCU FLASH 8K 28SOIC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0812SJ020EC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 269-3228

Port B Address
PBADDR (FD4H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Port B Control
PBCTL (FD5H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Port B Input Data
PBIN (FD6H - Read Only)
D7 D6 D5 D4 D3 D2 D1 D0
Port B Output Data
PBOUT (FD7H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
PS022517-0508
Port B Address[7:0]
drain)
enable
Port B Control [4:0]
Sub-Registers
Reserved
Port B Input Data [4:0]
Reserved
Port B Output Data [4:0]
Reserved
Selects Port Sub-Registers:
00H = No function
01H = Data direction
02H = Alternate function
03H = Output control (open-
04H = High drive enable
05H = STOP mode recovery
06H = Pull-up enable
07H-FFH = No function
Provides Access to Port
Z8 Encore! XP
Product Specification
Control Register Summary
®
F0822 Series
33