SAF-XC164N-32F40F BB Infineon Technologies, SAF-XC164N-32F40F BB Datasheet - Page 19

• Manufacturer Part Number: SAF-XC164N-32F40F BB
• Description: IC MCU 16BIT FLASH 100-TQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164N-32F40F BB

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Packages: PG-TQFP-100
• Max Clock Frequency: 40.0 MHz
• Sram (incl. Cache): 12.0 KByte
• Program Memory: 256.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: SP000277080

3
The architecture of the XC164N combines advantages of RISC, CISC, and DSP
processors with an advanced peripheral subsystem in a very well-balanced way. In
addition, the on-chip memory blocks allow the design of compact systems-on-silicon with
maximum performance (computing, control, communication).
The on-chip memory blocks (program code-memory and SRAM, dual-port RAM, data
SRAM) and the set of generic peripherals are connected to the CPU via separate buses.
Another bus, the LXBus, connects additional on-chip resources as well as external
resources (see
This bus structure enhances the overall system performance by enabling the concurrent
operation of several subsystems of the XC164N.
The following block diagram gives an overview of the different on-chip components and
of the advanced, high bandwidth internal bus structure of the XC164N.
Figure 3
Data Sheet
XTAL
P 20
Clock Generation
Debug Support
Osc / PLL
5
Port 9
Functional Description
OCDS
256 KBytes
Flash/ROM
ProgMem
PSRAM
6
Block Diagram
GPT
Figure
T2
T3
T4
T5
T6
(USART)
ASC0
BRGen
RTC
3).
(USART)
ASC1
WDT
BRGen
Port 5
14
SSC0
BRGen
(SPI)
Port 4
8
SSC1
BRGen
C166SV2-Core
(SPI)
17
DPRAM
Interrupt & PEC
CPU
Port 3
CC1
T0
T1
14
CC2
T7
T8
Interrupt Bus
Peripheral Data Bus
Functional Description
PORT1
16
CC6
T12
T13
XBUS Control
External Bus
DSRAM
Control
EBC
Derivatives
XC164N-32
V1.0, 2006-08
PORT0
mcb04323_x4n16r
16