C8051F023 Silicon Laboratories Inc, C8051F023 Datasheet - Page 219

no-image

C8051F023

Manufacturer Part Number
C8051F023
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F02xr
Datasheets

Specifications of C8051F023

Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
32
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b, 8x10b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051F023
Manufacturer:
SILICON
Quantity:
624
Part Number:
C8051F023
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F023-GQ
Manufacturer:
SiliconL
Quantity:
4 121
Part Number:
C8051F023-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F023-GQ
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F023-GQ
Quantity:
1 500
Part Number:
C8051F023-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F023-GQR
0
Company:
Part Number:
C8051F023-GQR
Quantity:
10
Company:
Part Number:
C8051F023-GQR
Quantity:
10
Part Number:
C8051F023R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
21.1.4. Mode 3: 9-Bit UART, Variable Baud Rate
Mode 3 uses the Mode 2 transmission protocol with the Mode 1 baud rate generation. Mode 3 operation transmits
11 bits: a start bit, 8 data bits (LSB first), a programmable ninth data bit, and a stop bit. The baud rate is derived from
Timer 1 or Timer 4 overflows, as defined by Equation 21.1 and Equation 21.2. Multiprocessor communications and
hardware address recognition are supported, as described in
Figure 21.6. UART Modes 1, 2, and 3 Interconnect Diagram
RS-232
MCU
TX
RX
RS-232
LEVEL
XLTR
OR
Rev. 1.4
Section
RX
RX
TX
TX
C8051Fxxx
21.2.
C8051Fxxx
C8051F020/1/2/3
219

Related parts for C8051F023