SAF-XC164N-32F40F BB Infineon Technologies, SAF-XC164N-32F40F BB Datasheet - Page 71

• Manufacturer Part Number: SAF-XC164N-32F40F BB
• Description: IC MCU 16BIT FLASH 100-TQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164N-32F40F BB

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Packages: PG-TQFP-100
• Max Clock Frequency: 40.0 MHz
• Sram (incl. Cache): 12.0 KByte
• Program Memory: 256.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: SP000277080

5.2
The data retention time of the XC164N’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 22
Parameter
Data retention time
Flash Erase Endurance
Data Sheet
Flash Memory Parameters
Flash Parameters (XC164N, 256 Kbytes)
Symbol
t
N
RET
ER
Min.
15
20 × 10
Limit Values
69
3
Max.
–
–
Unit
years
cycles data retention time
Package and Reliability
Notes
10
cycles
5 years
3
erase/program
Derivatives
XC164N-32
V1.0, 2006-08