C8051F557-IM Silicon Laboratories Inc, C8051F557-IM Datasheet - Page 207
C8051F557-IM
Manufacturer Part Number
C8051F557-IM
Description
IC 8051 MCU 16K FLASH 24-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F55xr
Specifications of C8051F557-IM
Program Memory Type
FLASH
Program Memory Size
16KB (16K x 8)
Package / Case
24-QFN
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
18
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 18x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
2304 B
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
18
Operating Supply Voltage
1.8 V to 5.25 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F540DK
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1691 - KIT DEVELOPMENT FOR C8051F560
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1690-5
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LIN Register Definition 20.11. LIN0ID: LIN0 Identifier Register
Indirect Address = 0x0E
Name
Reset
Bit
7:6
5:0
Type
Bit
Unused
ID[5:0]
Name
R
7
0
Read = 00b; Write = Don’t Care.
LIN Identifier Bits.
These bits form the data identifier.
If the LINSIZE bits (LIN0SIZE[3:0]) are 1111b, bits ID[5:4] are used to determine the
data size and are interpreted as follows:
00: 2 bytes
01: 2 bytes
10: 4 bytes
11: 8 bytes
R
6
0
5
0
Rev. 1.1
4
0
Function
3
0
C8051F55x/56x/57x
ID[5:0]
R/W
2
0
1
0
0
0
207
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