SAF-C161PI-LF CA Infineon Technologies, SAF-C161PI-LF CA Datasheet - Page 15
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SAF-C161PI-LF CA
Manufacturer Part Number
SAF-C161PI-LF CA
Description
IC MCU 16BIT ROM/LESS TQFP-100-1
Manufacturer
Infineon Technologies
Series
C16xxr
Datasheet
1.SAF-C161PI-LM_CA.pdf
(82 pages)
Specifications of SAF-C161PI-LF CA
Core Processor
C166
Core Size
16-Bit
Speed
20MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
76
Program Memory Type
ROMless
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LFQFP
Data Bus Width
16 bit
Data Ram Size
3 KB
Interface Type
ASC, I2C, SSC
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
76
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Packages
PG-TQFP-100
Max Clock Frequency
20.0 MHz
Sram (incl. Cache)
3.0 KByte
A / D Input Lines (incl. Fadc)
4
Program Memory
0.0 KByte
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
F161PILFCAXT
SAF-C161PI-LFCA
SAF-C161PI-LFCAINTR
SAF-C161PI-LFCATR
SAF-C161PI-LFCATR
SAFC161PILFCAXT
SP000014359
SAF-C161PI-LFCA
SAF-C161PI-LFCAINTR
SAF-C161PI-LFCATR
SAF-C161PI-LFCATR
SAFC161PILFCAXT
SP000014359
Functional Description
The architecture of the C161PI combines advantages of both RISC and CISC
processors and of advanced peripheral subsystems in a very well-balanced way. The
following block diagram gives an overview of the different on-chip components and of the
advanced, high bandwidth internal bus structure of the C161PI.
Note: All time specifications refer to a CPU clock of 25 MHz
Figure 4
Data Sheet
XTAL
8
16
7
(see definition in the AC Characteristics section).
Interface
I²C-Bus
2 KByte
XRAM
Oscillator
(input: 16MHz;
or direct drive)
(16MHz)
Port 4
internal
ROM)
prescaler
PLL
(no
OSC
Block Diagram
Port 1
CS Logic
External
32
Control,
only) &
(4 CS)
XBUS
(MUX
Instr./Data
Bus
16
16
16
External Instr./Data
Channel
10-bit
ADC
Port 5
8-bit
4-
6
Interrupt Controller
USART
BRG
ASC
&&RUH
Channel
Sync.
(SPI)
SSC
BRG
&38 &RUH
Peripheral Data
&38
13
Port 3
GPT 1
T 2
T 3
T 4
15
Interrupt Bus
GPT 2
3(&
T 5
T 6
11 ext. IR
RTC
Data
Data
Port 2
16
8
16
Watchdog
Internal
ÃF7r
&3,
RAM
16
C161RI V0.1
1999-07