Z8F4822AR020SG Zilog, Z8F4822AR020SG Datasheet - Page 193
Z8F4822AR020SG
Manufacturer Part Number
Z8F4822AR020SG
Description
IC ENCORE MCU FLASH 48K 64LQFP
Manufacturer
Zilog
Series
Encore!® XP®r
Specifications of Z8F4822AR020SG
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
48KB (48K 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
Z8F482x
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
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
269-4271
Z8F4822AR020SG
Z8F4822AR020SG
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Part Number
Manufacturer
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Price
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Flash Memory
Table 89. Flash Memory Configurations
PS019921-0308
Part Number
Z8F162x
Z8F242x
Z8F322x
Z8F482x
Z8F642x
The products in the Z8 Encore! XP
non-volatile Flash memory with read/write/erase capability. The Flash memory can be
programmed and erased in-circuit by either user code or through the On-Chip Debugger.
The Flash memory array is arranged in 512 byte per page. The 512 byte page is the
minimum Flash block size that can be erased. The Flash memory is also divided into 8
sectors which can be protected from programming and erase operations on a per sector
basis.
Table 89
F64XX Series.
page 180 displays the Flash memory arrangement.
16K (16,384)
24K (24,576)
32K (32,768)
48K (49,152)
64K (65,536)
Flash Size
describes the Flash memory configuration for each device in the Z8 Encore! XP
Table 90
of Pages
Number
128
32
48
64
96
on page 180 lists the sector address ranges.
0000H - BFFFH
0000H - 3FFFH
0000H - 5FFFH
0000H - 7FFFH
0000H - FFFFH
Flash Memory
Addresses
®
F64XX Series feature up to 64 KB (65,536 bytes) of
Sector Size
2K (2048)
4K (4096)
4K (4096)
8K (8192)
8K (8192)
Z8 Encore! XP
Product Specification
Number of
Sectors
Figure 34
8
6
8
6
8
®
F64XX Series
Flash Memory
on
Sector
Pages
per
16
16
4
8
8
179
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