Z8F6422AR020SG Zilog, Z8F6422AR020SG Datasheet - Page 179
![IC ENCORE MCU FLASH 64K 64LQFP](/photos/12/15/121511/269-64-lqfp_sml.jpg)
Z8F6422AR020SG
Manufacturer Part Number
Z8F6422AR020SG
Description
IC ENCORE MCU FLASH 64K 64LQFP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F6422AR020SG
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
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
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4678 - KIT DEV FOR Z8F642 MCU 44 PIN269-4677 - KIT DEV FOR Z8F642 MCU 28PIN269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN269-4540 - KIT DEV FOR Z8 ENCORE 16K TO 64K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
269-4283
Z8F6422AR020SG
Z8F6422AR020SG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F6422AR020SG
Manufacturer:
CIRRUS
Quantity:
34
Part Number:
Z8F6422AR020SG
Manufacturer:
ZILOG
Quantity:
20 000
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Table 78. DMAx I/O Address Register (DMAxIO)
Table 79. DMAx Address High Nibble Register (DMAxH)
PS019921-0308
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
DMAx Address High Nibble Register
7
7
DMAx_IO[7:0]}. When the DMA is configured for two-byte word transfers, the
DMAx I/O Address register must contain an even numbered address.
DMA_IO—DMA on-chip peripheral control register address
This byte sets the low byte of the on-chip peripheral control register address on Register
File Page
The DMAx Address High register
the Start/Current and End Addresses of DMAx.
DMA_END_H—DMAx End Address High Nibble
These bits, used with the DMAx End Address Low register, form a 12-bit End Address.
The full 12-bit address is given by {DMA_END_H[3:0], DMA_END[7:0]}.
DMA_START_H—DMAx Start/Current Address High Nibble
These bits, used with the DMAx Start/Current Address Low register, form a 12-bit
Start/Current Address. The full 12-bit address is given by {DMA_START_H[3:0],
DMA_START[7:0]}.
FH
DMA_END_H
6
6
(addresses
5
5
F00H
to
FFFH
(Table
4
4
FB1H, FB9H
FB2H, FBAH
DMA_IO
).
R/W
R/W
X
X
79) specifies the upper four bits of address for
3
3
Z8 Encore! XP
DMA_START_H
2
2
Direct Memory Access Controller
Product Specification
1
1
®
F64XX Series
0
0
165
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