Z8F1621AN020EC Zilog, Z8F1621AN020EC Datasheet - Page 222

• Manufacturer Part Number: Z8F1621AN020EC
• Description: IC ENCORE MCU FLASH 16K 44LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F1621AN020EC

• 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: 31
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-LQFP
• Processor Series: Z8F162x
• 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: 31
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8F64200100KITG, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZACG, Z8F64210100ZDA, Z8F64210100ZDP, Z8F64210100ZDV, Z8F64220100ZDA, Z8F64220100ZDV, Z8F6422AR00ZEM, Z8F6422VS00ZEM, Z8F6421AN00ZEM
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available
• Other names: 269-3253

PS019921-0308
Figure 39. Recommended 20 MHz Crystal Oscillator Configuration
Table 104. Recommended Crystal Oscillator Specifications (20 MHz Operation)
Parameter
Frequency
Resonance
Mode
Series Resistance (R
Load Capacitance (C
Shunt Capacitance (C
Drive Level
C1 = 22 pF
XIN
S
L
0
)
)
)
Fundamental
On-Chip Oscillator
Parallel
Value
20
25
20
7
1
Crystal
Units
MHz
mW
pF
pF
Ω
Z8 Encore! XP
Comments
Maximum
Maximum
Maximum
Maximum
XOUT
R1 = 220
C2 = 22 pF
Product Specification
Ω
®
On-Chip Oscillator
F64XX Series
208