Z8F042AHH020EG Zilog, Z8F042AHH020EG Datasheet - Page 21

• Manufacturer Part Number: Z8F042AHH020EG
• Description: IC ENCORE XP MCU FLASH 4K 20SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F042AHH020EG

• 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: Lead free / RoHS Compliant
• Other names: 269-4156; Z8F042AHH020EG

PS022517-0508
Figure 2. Z8F0821 and Z8F0421 in 20-Pin SSOP and PDIP Packages
Figure 3. Z8F0822 and Z8F0422 in 28-Pin SOIC and PDIP Packages
Figure 4. Z8F0811 and Z8F0411 in 20-Pin SSOP and PDIP Packages
PA1 / T0OUT
PA0 / T0IN
PA7 / SDA
PA6 / SCL
PA2 / DE0
PA1 / T0OUT
PA1 / T0OUT
PC5 / MISO
PC4 / MOSI
PC0 / T1IN
PA0 / T0IN
PA0 / T0IN
PC3 / SCK
PA7 / SDA
RESET
PA7 / SDA
PA6 / SCL
PA6 / SCL
PA2 / DE0
XOUT
PC2 / SS
V DD
RESET
RESET
V SS
XIN
XOUT
XOUT
V
V
V
V
XIN
XIN
DD
SS
DD
SS
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PC0 / T1IN
PB0 / ANA0
PB1 / ANA1
VREF
AV SS
AV DD
DBG
PA5 / TXD0
PA4 / RXD0
PA3 /
PC0 / T1IN
PB0
PB1
No Connect
AV
AV
DBG
PA5 / TXD0
PA4 / RXD0
PA3 / CTS0
CTS0
PC1 / T1OUT
PA2 / DE0
PB0 / ANA0
PB1 / ANA1
PB2 / ANA2
PB3 / ANA3
PB4 / ANA4
VREF
AV
AV
DBG
PA5 / TXD0
PA4 / RXD0
PA3 / CTS0
SS
DD
SS
DD
Z8 Encore! XP
Product Specification
Signal and Pin Descriptions
®
F0822 Series
8