SAF-XC886CM-8FFI Infineon Technologies, SAF-XC886CM-8FFI Datasheet - Page 59

• Manufacturer Part Number: SAF-XC886CM-8FFI
• Description: MCU, 8BIT, 32K FLASH, 5V, XC800, 48TQFP
• Manufacturer: Infineon Technologies

Specifications of SAF-XC886CM-8FFI

• Controller Family/series: XC800
• Ram Memory Size: 1792Byte
• No. Of Timers: 4
• No. Of Pwm Channels: 4
• Digital Ic Case Style: TQFP
• Core Size: 8bit
• Program Memory Size: 32KB
• Peripherals: ADC, PWM, Timer

3.3
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
•
•
•
•
•
•
•
•
•
•
•
•
•
1) P-Flash: 64-byte wordline can only be programmed once, i.e., one gate disturb allowed.
2) Values shown here are typical values.
3) Values shown here are typical values.
Data Sheet
D-Flash: 32-byte wordline can be programmed twice, i.e., two gate disturbs allowed.
frequency range for Flash read access.
programming and erasing.
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-sector minimum erase width
1-byte read access
Flash is delivered in erased state (read all zeros)
Operating supply voltage: 2.5 V ± 7.5 %
Read access time: 3 ×
Program time: 248256 /
Erase time: 9807360 /
Flash Memory
f
sysmin
f
t
SYS
CCLK
1)
f
SYS
is used for obtaining the worst case timing.
of 32-byte for D-Flash and 64-byte for P-Flash
= 102 ms
= 125 ns
= 2.6 ms
f
sys
f
sys
= 96 MHz ± 7.5% (
= 96 MHz ± 7.5% is the only frequency range for Flash
3)
2)
3)
52
f
CCLK
= 24 MHz ± 7.5 %) is the maximum
Functional Description
XC886/888CLM
V1.2, 2009-07