SAK-XC2236N-40F80L AA Infineon Technologies, SAK-XC2236N-40F80L AA Datasheet - Page 33

• Manufacturer Part Number: SAK-XC2236N-40F80L AA
• Description: IC MCU 16BIT 320KB FLASH 64LQFP
• Manufacturer: Infineon Technologies
• Series: XC22xxNr

Specifications of SAK-XC2236N-40F80L AA

• Core Processor: C166SV2
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: I²S, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 320KB (320K x 8)
• Program Memory Type: FLASH
• Ram Size: 42K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3.2
The core of the CPU consists of a 5-stage execution pipeline with a 2-stage instruction-
fetch pipeline, a 16-bit arithmetic and logic unit (ALU), a 32-bit/40-bit multiply and
accumulate unit (MAC), a register-file providing three register banks, and dedicated
SFRs. The ALU features a multiply-and-divide unit, a bit-mask generator, and a barrel
shifter.
Figure 5
Data Sheet
CPU
MAC
Prefetch
Multiply
Branch
FIFO
IDX0
IDX1
MAH
QX0
QX1
Unit
Unit
Unit
+/-
+/-
Central Processing Unit (CPU)
CPU Block Diagram
CSP
CPUCON1
CPUCON2
Return
MRW
MCW
MSW
MAL
Stack
QR0
QR1
+/-
IP
IFU
Division Unit
Multiply Unit
ZEROS
DPP0
DPP1
DPP2
DPP3
MDC
PSW
MDH
XC2232N, XC2234N, XC2236N, XC2238N
Exception
Injection/
VECSEG
Handler
Bit-Mask-Gen.
TFR
Barrel-Shifter
33
SPSEG
STKOV
STKUN
ONES
MDL
SP
+/-
ADU
ALU
XC2000 Family / Value Line
RF
DMU
PMU
GPRs
2-Stage
R15
R14
5-Stage
GPRs
R1
R0
Buffer
R15
R14
Prefetch
R1
R0
Pipeline
CP
GPRs
Pipeline
R15
R14
R1
R0
IPIP
WB
Functional Description
Peripherals
Flash/ROM
mca04917_x.vsd
PSRAM
DPRAM
DSRAM
V1.3, 2010-04
EBC
GPRs
R15
R14
R1
R0