Z86E4312FSC Zilog, Z86E4312FSC Datasheet - Page 70

• Manufacturer Part Number: Z86E4312FSC
• Description: Z8 4K OTP 12 MHZ 44-PQFP
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4312FSC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 236 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Data Bus Width: 8 bit
• Data Ram Size: 236 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2 bit
• Operating Supply Voltage: 3.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: No
• Other names: 269-1108

Z8 Control Register Diagrams
Ordering Information
PS022901-0508
* Default Setting After Reset
† Must be set to “1” for Z86E33/733/E34
PCON (FH) 00h
D7 D6 D5
Figure 36. Port Configuration Register (PCON) (Write Only)
D4 D3 D2 D1
D0
0 Port 0 Low EMI
1 Port 0 Standard*†
Comparator Output Port 3
0 P34, P37 Standard Output*
1 P34, P37 Comparator Output*
0 Port 1 Open-Drain
1 Port 1 Push-pull Active*†
0 Port 0 Open-Drain
1 Port 0 Push-pull Active*
0 Port 1 Low EMI
1 Port 1 Standard*†
0 Port 2 Low EMI
1 Port 2 Standard*
0 Port 3 Low EMI
1 Port 3 Standard*
Low EMI Character
0 Low EMI
1 Standard
CMOS Z8
®
Product Specification
OTP Microcontrollers
Electrical Characteristics
66