Z8F2422VS020SG Zilog, Z8F2422VS020SG Datasheet - Page 224

• Manufacturer Part Number: Z8F2422VS020SG
• Description: IC ENCORE MCU FLASH 24K 68PLCC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F2422VS020SG

• 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: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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: 68-LCC (J-Lead)
• Processor Series: Z8F242x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8F64200100KITG, ZENETSC0100ZACG, ZUSBSC00100ZACG, Z8F64210100ZDA, Z8F64210100ZDP, Z8F64210100ZDV, Z8F64220100ZDA, Z8F64220100ZDV, Z8F6422AR00ZEM, Z8F6422VS00ZEM, Z8F6421AN00ZEM
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4253; Z8F2422VS020SG

Figure 41. Typical RC Oscillator Frequency as a Function of the External Capacitance with
a 45 kΩ Resistor
PS019921-0308
4000
3750
3500
3250
3000
2750
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
Caution:
0
20
40
60
ing if the power supply drops below 2.7 V, but before the power supply drops to
the voltage brown-out threshold. The oscillator will resume oscillation as soon
as the supply voltage exceeds 2.7 V.
When using the external RC oscillator mode, the oscillator may stop oscillat-
80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500
C (pF)
Z8 Encore! XP
Product Specification
®
On-Chip Oscillator
F64XX Series
210