SAA-XC866L-4FRA BE Infineon Technologies, SAA-XC866L-4FRA BE Datasheet - Page 54
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
SAA-XC866L-4FRA BE
Manufacturer Part Number
SAA-XC866L-4FRA BE
Description
IC MCU 8BIT 4KB FLASH 38TSSOP
Manufacturer
Infineon Technologies
Series
XC8xxr
Datasheet
1.SAA-XC866-1FRA_AB.pdf
(114 pages)
Specifications of SAA-XC866L-4FRA BE
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
16KB (16K 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 54 of 114
- Download datasheet (3Mb)
3.4.3
Each interrupt source, except for NMI, can be individually programmed to one of the four
possible priority levels. The NMI has the highest priority and supersedes all other
interrupts. Two pairs of interrupt priority registers (IP and IPH, IP1 and IPH1) are
available to program the priority level of each non-NMI interrupt vector.
A low-priority interrupt can be interrupted by a high-priority interrupt, but not by another
interrupt of the same or lower priority. Further, an interrupt of the highest priority cannot
be interrupted by any other interrupt source.
If two or more requests of different priority levels are received simultaneously, the
request of the highest priority is serviced first. If requests of the same priority are
received simultaneously, then an internal polling sequence determines which request is
serviced first. Thus, within each priority level, there is a second priority structure
determined by the polling sequence shown in
Table 17
Source
Non-Maskable Interrupt (NMI)
External Interrupt 0
Timer 0 Interrupt
External Interrupt 1
Timer 1 Interrupt
UART Interrupt
Timer 2,Fractional Divider, LIN Interrupts 6
ADC Interrupt
SSC Interrupt
External Interrupt 2
External Interrupt [6:3]
CCU6 Interrupt Node Pointer 0
CCU6 Interrupt Node Pointer 1
CCU6 Interrupt Node Pointer 2
CCU6 Interrupt Node Pointer 3
Data Sheet
Interrupt Priority
Priority Structure within Interrupt Level
51
Level
(highest)
1
2
3
4
5
7
8
9
10
11
12
13
14
Table
17.
Functional Description
SAA-XC866
V1.5, 2010-09
Related parts for SAA-XC866L-4FRA BE
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAA-XC866L-2FRA BE](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
IC MCU 8BIT 4KB FLASH 38TSSOP
Manufacturer:
Infineon Technologies
Datasheet:
![SAA-XC866L-1FRA AB](/photos/30/99/309980/tssop38_tmb.jpg)
Part Number:
Description:
IC MCU 8BIT 4KB FLASH 38TSSOP
Manufacturer:
Infineon Technologies
Datasheet:
![SAA-XC866L-2FRA 5V BE](/images/manufacturer_photos/0/3/327/infineon_technologies_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU 8-Bit Single-Chip Microcontroller
Manufacturer:
Infineon Technologies
![BFP620](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3123R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3230](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA428](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA616](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![SAB-C167CR-LM](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP182W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP193W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP450](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP520](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet: