SAA-XC886-6FFA AC Infineon Technologies, SAA-XC886-6FFA AC Datasheet - Page 75

• Manufacturer Part Number: SAA-XC886-6FFA AC
• Description: IC MCU 8BIT 24KB FLASH 48TQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAA-XC886-6FFA AC

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 103.2MHz
• Connectivity: SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 24KB (24K 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: -

3.7.1
Table 21
these functions. The symbol “■” signifies that the particular function is reset to its default
state.
Table 21
Module/
Function
CPU Core
Peripherals
On-Chip
Static RAM
Oscillator,
PLL
Port Pins
EVR
FLASH
NMI
3.7.2
When the SAA-XC886 is reset, it must identify the type of configuration with which to
start the different modes once the reset sequence is complete. Thus, boot configuration
information that is required for activation of special modes and conditions needs to be
applied by the external world through input pins. After power-on reset or hardware reset,
the pins MBC, TMS and P0.0 collectively select the different boot options.
shows the available boot options in the SAA-XC886.
Table 22
MBC
Data Sheet
1
0
0
1
TMS P0.0
0
0
1
1
lists the functions of the SAA-XC886 and the various reset types that affect
Module Reset Behavior
Booting Scheme
Effect of Reset on Device Functions
SAA-XC886 Boot Selection
Wake-Up
Reset
■
■
Not affected,
Reliable
■
■
The voltage
regulator is
switched on
■
Disabled
X
X
0
0
Type of Mode
User Mode
BSL Mode; on-chip OSC/PLL non-bypassed
OCDS Mode; on-chip OSC/PLL non-
bypassed
User (JTAG) Mode
bypassed (normal)
Watchdog
Reset
■
■
Not affected,
Reliable
Not affected ■
■
Not affected ■
■
Disabled
1)
; on-chip OSC/PLL non-bypassed 0000
68
3)
; on-chip OSC/PLL non-
Hardware
Reset
■
■
Not affected,
Reliable
■
■
■
Power-On
Reset
■
■
Affected, un-
reliable
■
■
■
■
■
Functional Description
SAA-XC886CLM
2)
PC Start Value
0000
0000
0000
Brownout
Reset
■
■
Affected, un-
reliable
■
■
■
■
■
V1.1, 2010-08
H
H
H
H
Table 22