SAK-XC167CI-32F40FBB-A Infineon Technologies, SAK-XC167CI-32F40FBB-A Datasheet - Page 89

• Manufacturer Part Number: SAK-XC167CI-32F40FBB-A
• Description: Microcontrollers (MCU) 256KB FLASH 12KB RAM 2xASC 2xSSC I2C
• Manufacturer: Infineon Technologies

Specifications of SAK-XC167CI-32F40FBB-A

• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 12 KB
• Interface Type: 2xASC, 2xSSC, 1xI2C
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 103
• Number Of Timers: 11
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PG-TQFP-144
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / Rohs Status: Details
• Other names: KX167CI32F40FBBAXT

5.2
The data retention time of the XC167’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.
Table 25
Parameter
Data retention time
Flash Erase Endurance
Data Sheet
Flash Memory Parameters
Flash Parameters (XC167, 256 Kbytes)
Symbol
t
N
RET
ER
Min.
15
20 × 10
Limit Values
87
3
Max.
–
–
Unit
years
–
Package and Reliability
Notes
10
cycles
Data retention time
5 years
3
erase/program
XC167CI-32F
Derivatives
V1.1, 2006-08