Z8F6422AR020SC Zilog, Z8F6422AR020SC Datasheet - Page 49
Z8F6422AR020SC
Manufacturer Part Number
Z8F6422AR020SC
Description
IC ENCORE MCU FLASH 64K 64LQFP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F6422AR020SC
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
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K 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
Z8F642x
Core
eZ8
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
46
Number Of Timers
16 Bit
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
For Use With
269-4678 - KIT DEV FOR Z8F642 MCU 44 PIN269-4677 - KIT DEV FOR Z8F642 MCU 28PIN269-4540 - KIT DEV FOR Z8 ENCORE 16K TO 64K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No RoHS Version Available
Other names
269-3302
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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SPI Mode
SPIMODE (F63H - Read/Write)
SPI Diagnostic State
SPIDST (F64H - Read Only)
SPI Baud Rate Generator High Byte
SPIBRH (F66H - Read/Write)
SPI Baud Rate Generator Low Byte
SPIBRL (F67H - Read/Write)
PS019921-0308
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
111 = 7 bits
Diagnostic Mode Control
0 = Reading from SPIBRH, SPIBRL
1 = Reading from SPIBRH, SPIBRL
Reserved
SPI State
Transmit Clock Enable
0 = Internal transmit clock enable
1 = Internal transmit clock enable
Shift Clock Enable
0 = Internal shift clock enable signal
1 = Internal shift clock enable signal
SPI Baud Rate divisor [15:8]
SPI Baud Rate divisor [7:0]
returns reload values
returns current BRG count value
signal is deasserted
signal is asserted
is deasserted
is asserted
ADC Control
ADCCTL (F70H - Read/Write)
ADC Data High Byte
ADCD_H (F72H - Read Only)
ADC Data Low Bits
ADCD_L (F73H - Read Only)
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
Z8 Encore! XP
Analog Input Select
0000 = ANA0
0010 = ANA2
0100 = ANA4
0110 = ANA6
1000 = ANA8
1010 = ANA10
11xx = Reserved
Continuous Mode Select
0 = Single-shot conversion
1 = Continuous conversion
External VREF select
0 = Internal voltage reference
selected
1 = External voltage reference
selected
Reserved
Conversion Enable
0 = Conversion is complete
1 = Begin conversion
ADC Data [9:2]
Reserved
ADC Data [1:0]
Product Specification
Control Register Summary
®
F64XX Series
0111 = ANA7
0001 = ANA1
0011 = ANA3
0101 = ANA5
1001 = ANA9
1011 = ANA11
35
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