Z8F4822AR020SG Zilog, Z8F4822AR020SG Datasheet - Page 238
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
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Table 110. Flash Memory Electrical Characteristics and Timing
Parameter
Flash Byte Read Time
Flash Byte Program Time
Flash Page Erase Time
Flash Mass Erase Time
Writes to Single Address
Before Next Erase
Flash Row Program Time
Data Retention
Endurance, –40 °C to 105 °C
Endurance, 106 °C to 125 °C
Table 111. Watchdog Timer Electrical Characteristics and Timing
PS019921-0308
Symbol Parameter
F
I
WDT
WDT
WDT Oscillator Frequency
WDT Oscillator Current
including internal RC oscillator
Table 110
Table 111
Table 112
Digital Converter.
lists the Watchdog Timer electrical characteristics and timing.
list the Flash Memory electrical characteristics and timing.
provides electrical characteristics and timing information for the Analog-to-
V
T
Minimum Typical
A
DD
10,000
Figure 48
1,000
= –40 °C to 125 °C
200
100
20
50
10
–
–
= 3.0–3.6 V
V
T
Minimum Typical
A
DD
displays the input frequency response of the ADC.
= –40 °C to 125 °C
= 3.0–3.6 V
5
–
–
–
–
–
–
–
–
–
–
Maximum
< 1
10
40
–
–
2
8
–
–
–
–
Maximum
Units
cycles Program/erase cycles
cycles Program/erase cycles
years 25 °C
ms
ms
ms
µs
ns
20
5
Z8 Encore! XP
Notes
Cumulative program time for
single row cannot exceed limit
before next erase. This
parameter is only an issue
when bypassing the Flash
Controller.
Units
kHz
µA
Product Specification
Electrical Characteristics
Conditions
®
F64XX Series
224
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