参数资料
型号: SAF-XC2232N-40F80L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-100
文件页数: 94/111页
文件大小: 1525K
代理商: SAF-XC2232N-40F80L
XC2232N, XC2234N, XC2236N, XC2238N
XC2000 Family / Value Line
Electrical Parameters
Data Sheet
83
V1.4, 2011-07
4.6
Flash Memory Parameters
The XC223xN is delivered with all Flash sectors erased and with no protection installed.
The data retention time of the XC223xN’s Flash memory (i.e. the time after which stored
data can still be retrieved) depends on the number of times the Flash memory has been
erased and programmed.
Note: These parameters are not subject to production test but verified by design and/or
characterization.
Note: Operating Conditions apply.
Table 25
Flash Parameters
Parameter
Symbol
Values
Unit
Note /
Test Condition
Min.
Typ.
Max.
Parallel Flash module
program/erase limit
depending on Flash read
activity
N
PP SR
2
1)
N
FL_RD≤ 1
1
2)
N
FL_RD>1
Flash erase endurance for
security pages
N
SEC SR
10
cycle
s
t
RET≥ 20 years
Flash wait states
3)
N
WSFLAS
H SR
1
f
SYS≤ 8MHz
2
f
SYS≤ 13 MHz
3
f
SYS≤ 17 MHz
4
f
SYS>17MHz
Erase time per
sector/page
t
ER CC
7
4)
8.0
ms
Programming time per
page
t
PR CC
3.5
ms
Data retention time
t
RET CC
20
year
s
N
ER≤ 1,000 cycl
es
Drain disturb limit
N
DD SR
32
cycle
s
相关PDF资料
PDF描述
SAF-XC2232N-8F80L 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
SAK-XC2238N-40F80L 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
SAF-XC2234N-16F80L 16-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
SAF-XC2234N-24F20L 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP100
SAF-XC2234N-40F40L 16-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP100
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