SAK-XC2237M-104F40L Infineon Technologies, SAK-XC2237M-104F40L Datasheet - Page 79

• Manufacturer Part Number: SAK-XC2237M-104F40L
• Description: IC MCU 16BIT 320KB FLASH 64LQFP
• Manufacturer: Infineon Technologies
• Series: XC22xxMr

Specifications of SAK-XC2237M-104F40L

• Core Processor: C166SV2
• Core Size: 16/32-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: I²S, POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 50K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Access to the XC223xM Flash modules is controlled by the IMB. Built-in prefetch
mechanisms optimize the performance for sequential access.
Flash access waitstates only affect non-sequential access. Due to prefetch
mechanisms, the performance for sequential access (depending on the software
structure) is only partially influenced by waitstates.
Table 24
Required Waitstates
4 WS (WSFLASH = 100
3 WS (WSFLASH = 011
2 WS (WSFLASH = 010
1 WS (WSFLASH = 001
0 WS (WSFLASH = 000
Note: The maximum achievable system frequency is limited by the properties of the
Data Sheet
respective derivative.
Flash Access Waitstates
B
B
B
B
B
)
)
)
)
)
System Frequency Range
f
f
f
f
Forbidden! Must not be selected!
XC2000 Family Derivatives / Base Line
SYS
SYS
SYS
SYS
79
≤
≤ 17 MHz
≤ 13 MHz
≤ 8 MHz
f
SYSmax
XC2238M, XC2239M
Electrical Parameters
V2.0, 2009-03