參數(shù)資料
型號： XC888C
廠商： INFINEON TECHNOLOGIES AG
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 48/119頁
文件大?。?/td> 895K
代理商： XC888C
XC886/888CLM
Functional Description
Data Sheet
Prelimary
44
V0.1, 2006-02
3.3
Flash Memory
The Flash memory provides an embedded user-programmable non-volatile memory,
allowing fast and reliable storage of user code and data. It is operated from a single 2.5 V
supply from the Embedded Voltage Regulator (EVR) and does not require additional
programming or erasing voltage. The sectorization of the Flash memory allows each
sector to be erased independently.
Features:
In-System Programming (ISP) via UART
In-Application Programming (IAP)
Error Correction Code (ECC) for dynamic correction of single-bit errors
Background program and erase operations for CPU load minimization
Support for aborting erase operation
Minimum program width
1)
of 32-byte for D-Flash and 64-byte for P-Flash
1-sector minimum erase width
1-byte read access
135.1 ns minimum read access time (3 × t
CCLK
@ f
CCLK
= 24 MHz ± 7.5 %
2)
)
Operating supply voltage: 2.5 V ± 7.5 %
Program time: 2.3 ms
3)
Erase time: 120 ms
3)
Table 19
shows the Flash data retention and endurance targets
4)
.
Table 19
Flash Data Retention and Endurance Targets
Retention up to
Endurance up to
1)
P-Flash: 64-byte wordline can only be programmed once, i.e., one gate disturb allowed.
D-Flash: 32-byte wordline can be programmed twice, i.e., two gate disturbs allowed.
2)
f
sys
= 96 MHz ± 7.5% (f
= 24 MHz ± 7.5 %) is the maximum frequency range for Flash read access.
3)
f
= 96 MHz ± 7.5% is the only frequency range for Flash programming and erasing. f
sysmin
is used for
obtaining the worst case timing.
4)
Specification according to operating temperature profile with 0.2ppm error rate.
Programming
Temperature
0 – 100°C
-40 – 125°C
-40 – 125°C
-40 – 125°C
Size
20 years
5 years
2 years
2 years
1,000 cycles
10,000 cycles
70,000 cycles
100,000 cycles
15 Kbytes
896 bytes
512 bytes
128 bytes
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PDF描述
XC888CLM 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC888C8FFA5VACKXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-BIT XC800 8051 CISC 32KB FLASH 2.5V/5V 64-PIN TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT FLASH TQFP-64
XC888CLM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
XC888CLM8FFA5VACKXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-BIT XC800 8051 CISC 32KB FLASH 2.5V/5V 64-PIN TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT FLASH 64-LQFP
XC888CLM8FFI5VACFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 8-BIT XC800 8051 CISC 32KB FLASH 2.5V/5V 64-PIN TQFP 制造商:Infineon Technologies AG 功能描述:8 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 8BIT FLASH 64-LQFP
XC888CM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
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