SAA-XC886CM-8FFA AC Infineon Technologies, SAA-XC886CM-8FFA AC Datasheet - Page 24

• Manufacturer Part Number: SAA-XC886CM-8FFA AC
• Description: IC MCU 8BIT 32KB FLASH 48TQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAA-XC886CM-8FFA AC

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 103.2MHz
• Connectivity: CAN, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.75K 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: 48-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3.2
The SAA-XC886 CPU operates in the following five address spaces:
•
•
•
•
•
Figure 6
24-Kbyte Flash devices, the shaded banks are not available.
Figure 6
Data Sheet
P-Flash Banks 4 and 5
P-Flash Banks 2 and 3
P-Flash Banks 0 and 1
12 Kbytes of Boot ROM program memory
256 bytes of internal RAM data memory
1.5 Kbytes of XRAM memory
(XRAM can be read/written as program memory or external data memory)
A 128-byte Special Function Register area
24/32 Kbytes of Flash program memory
Program Space
D-Flash Bank 1
D-Flash Bank 0
D-Flash Bank 0
D-Flash Bank 1
2 x 4 Kbytes
2 x 4 Kbytes
2 x 4 Kbytes
1.5 Kbytes
Boot ROM
12 Kbytes
4 Kbytes
4 Kbytes
4 Kbytes
4 Kbytes
XRAM
illustrates the memory address spaces of the 32-Kbyte Flash devices. For the
Memory Organization
1)
Memory Map of SAA-XC886 Flash Device
F600
F000
FFFF
C000
B000
A000
8000
7000
6000
5000
4000
2000
0000
H
H
H
H
H
H
H
H
H
H
H
H
H
External Data Space
1.5 Kbytes
XRAM
17
F600
F000
FFFF
0000
H
H
H
H
Internal RAM
7F
00
Address
Indirect
H
H
1)
Internal Data Space
Functional Description
In 24-Kbyte Flash devices, the upper 2-
Kbyte of Banks 4 and 5 are not available.
Internal RAM
SAA-XC886CLM
Special Function
Registers
Address
Direct
V1.1, 2010-08
FF
80
H
H