Z8F2422AR020SG Zilog, Z8F2422AR020SG Datasheet - Page 29
Z8F2422AR020SG
Manufacturer Part Number
Z8F2422AR020SG
Description
IC ENCORE MCU FLASH 24K 64LQFP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F2422AR020SG
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
64-LQFP
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
269-4251
Z8F2422AR020SG
Z8F2422AR020SG
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Table 3. Signal Descriptions (Continued)
Pin Characteristics
PS019921-0308
Signal
Mnemonic
XIN
XOUT
RCOUT
On-Chip Debugger
DBG
Reset
RESET
Power Supply
VDD
AVDD
VSS
AVSS
Table 4
available on the Z8 Encore! XP F64XX Series products and the data is sorted
alphabetically by the pin symbol mnemonic.
Caution:
I/O
I
O
O
I
I
I
I
I
I/O
on page 16 provides detailed information on the characteristics for each pin
Description
External Crystal Input. This is the input pin to the crystal oscillator. A crystal
can be connected between it and the
signal is usable with external RC networks and an external clock driver.
External Crystal Output. This pin is the output of the crystal oscillator. A
crystal can be connected between it and the XIN pin to form the oscillator.
When the system clock is referred to in this manual, it refers to the frequency
of the signal at this pin. This pin must be left unconnected when not using a
crystal.
RC Oscillator Output. This signal is the output of the RC oscillator. It is
multiplexed with a general-purpose I/O pin. This signal must be left
unconnected when not using a crystal.
Debug. This pin is the control and data input and output to and from the On-
Chip Debugger. This pin is open-drain.
For operation of the On-Chip Debugger, all power pins (V
AV
AV
The DBG pin is open-drain and must have an external pull-up resistor
to ensure proper operation.
RESET. Generates a Reset when asserted (driven Low).
Power Supply.
Analog Power Supply.
Ground.
Analog Ground.
DD
SS
) must be properly grounded.
) must be supplied with power and all ground pins (V
XOUT
Z8 Encore! XP
pin to form the oscillator. This
Product Specification
Signal and Pin Descriptions
®
F64XX Series
DD
SS
and
and
15
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