SAA-XC866L-1FRA AB Infineon Technologies, SAA-XC866L-1FRA AB Datasheet - Page 23

• Manufacturer Part Number: SAA-XC866L-1FRA AB
• Description: IC MCU 8BIT 4KB FLASH 38TSSOP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAA-XC866L-1FRA AB

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 86MHz
• Connectivity: LIN, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 27
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 140°C
• Package / Case: 38-TSSOP
• Data Bus Width: 8 bit
• Data Ram Size: 750 B
• Interface Type: UART, SSC
• Maximum Clock Frequency: 26.67 MHz
• Number Of Programmable I/os: 27
• Number Of Timers: 3
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 4
PASSWORD
1XXXXXXX
0XXXXXXX
For XC866-1FR device and ROM devices:
The selection of protection type is summarized in
Table 5
PASSWORD
1XXXXXXX
00001XXX
00010XXX
00011XXX
00100XXX
00101XXX
00110XXX
00111XXX
01000XXX
01001XXX
01010XXX
Others
Although no protection scheme can be considered infallible, the SAA-XC866 memory
protection strategy provides a very high level of protection for a general purpose
microcontroller.
Data Sheet
B
B
B
B
B
B
B
B
B
B
B
B
B
Flash Protection Type for XC866-2FR and XC866-4FR devices
Flash Protection Type for XC866-1FR device and ROM devices
Type of Protection
Flash Protection Mode 1
Flash Protection Mode 0
Type of Protection
(Applicable to the
whole Flash)
Read/Program/Erase All Sectors
Erase
Erase
Erase
Erase
Erase
Erase
Erase
Erase
Erase
Erase
Erase
20
Sectors to Erase
when Unprotected
Sector 0
Sector 0 and 1
Sector 0 to 2
Sector 0 to 3
Sector 0 to 4
Sector 0 to 5
Sector 0 to 6
Sector 0 to 7
Sector 0 to 8
All Sectors
None
Table
Flash Banks to Erase when
Unprotected
All Banks
P-Flash Bank
5.
Functional Description
Comments
Compatible to
Protection mode 1
SAA-XC866
V1.5, 2010-09