SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 394

• Manufacturer Part Number: SAF-C161U-LF V1.3
• Description: IC MCU ISDN 16BIT TTL TQFP-100
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161U-LF V1.3

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 36MHz
• Connectivity: EBI/EMI, SPI, UART/USART, USB
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: SAFC161ULFV1.3X; SAFC161ULFV13XP; SP000007502

Data Sheet
20.6
20.6.1
The C161U provides a set of 5 identification registers that offer information on the chip,
as manufacturer, chip type and its memory properties.
The ID registers are read only registers. A device that incorporates ID registers shall
return D5
be downloaded which sends the ID registers to the serial interface, so the host gets exact
information about its partner.
20.6.2
The ID registers are placed in the extended SFR area.
IDMANUF (F07E
PERDISx Module Type
2
3
4..5
6
7
8
9..14
Bit
MANUF
DEPT
15
14
H
as its Bootstrap Loader identification byte. A standardized routine may then
Identification Registers
Introduction
ID Register Description
PD-Bus Unit
PD-Bus Unit
reserved
reserved
X-Bus Unit
X-Bus Unit
reserved
13
Function
Manufacturer
0C1
Department
04
H
/ 3F
H
12
:
H
: Infineon Technologies JEDEC normalized manufacturer code
H
)
11
Infineon’s Datacom Department
MANUF
10
r
Module
SSC
GPT12
-
-
USB
EPEC
-
9
8
ESFR
394
Function (examples for associated
peripheral modules)
Synchronous Serial Channel
General Purpose Timer Block
Reserved, has to be set to ’0’.
Reserved, has to be set to ’0’.
Universal Serial Bus Interface
Extended PEC
Reserved, has to be set to ’0’.
7
6
5
System Control Unit (CSCU)
4
3
DEPT
2
r
2001-04-19
1
C161U
0