Z8F042AHH020EC Zilog, Z8F042AHH020EC Datasheet - Page 170

• Manufacturer Part Number: Z8F042AHH020EC
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EC

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3368

Table 89. Trim Option Bits at 0001H
Table 90. Trim Option Bits at 0002H (TIPO)
Table 91. Trim Option Bits at Address 0003H (TLVD)
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
PS022825-0908
Note:
Trim Bit Address 0001H
Trim Bit Address 0002H
Trim Bit Address 0003H
R/W
R/W
U
U
7
7
7
Reserved—Altering this register may result in incorrect device operation.
IPO_TRIM—Internal Precision Oscillator Trim Byte
Contains trimming bits for Internal Precision Oscillator.
The LVD is available on 8-pin devices only.
Reserved
R/W
R/W
U
U
6
6
6
R/W
R/W
U
U
5
5
5
Information Page Memory 0021H
Information Page Memory 0022H
Information Page Memory 0023H
R/W
R/W
U
U
4
4
4
IPO_TRIM
Reserved
R/W
U
R/W
R/W
U
U
3
3
3
LVD_TRIM
Z8 Encore! XP
R/W
R/W
U
U
2
2
2
Product Specification
R/W
R/W
U
U
1
1
1
®
F082A Series
Flash Option Bits
R/W
R/W
U
U
0
0
0
159