C8051F023R Silicon Laboratories Inc, C8051F023R Datasheet
C8051F023R
Manufacturer Part Number
C8051F023R
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F02xr
Specifications of C8051F023R
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
-
Other names
336-1035-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F023R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Analog Peripherals
10-Bit ADC
-
-
-
-
-
-
8-Bit ADC
-
-
-
-
Two 12-Bit DACs
-
Two Comparators
Internal Voltage Reference
V
On-Chip JTAG Debug & Boundary Scan
-
-
-
-
-
Precision Mixed Signal
DD
MONEN
±1 LSB INL; no missing codes
Programmable throughput up to 100 ksps
8 external inputs; programmable as single-ended or differential
Programmable amplifier gain: 16, 8, 4, 2, 1, 0.5
Data-dependent windowed interrupt generator
Built-in temperature sensor (±3 °C)
±1 LSB INL; no missing codes
Programmable throughput up to 500 ksps
8 external inputs
Programmable amplifier gain: 4, 2, 1, 0.5
Can synchronize outputs to timers for jitter-free waveform generation
On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
Provides breakpoints, single stepping, watchpoints, stack monitor
Inspect/modify memory and registers
Superior performance to emulation systems using ICE-chips, target
pods, and sockets
IEEE1149.1 compliant boundary scan
VREFA
XTAL1
XTAL2
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
DGND
DGND
DGND
AGND
DAC1
DAC0
Monitor/Brown-out Detector
VREF
CP0+
CP1+
CP0-
CP1-
VDD
VDD
VDD
TCK
TMS
TDO
RST
AV+
TDI
Analog Power
CP0
Digital Power
A
M
U
X
Oscillator
Oscillator
External
Monitor
Internal
Circuit
VDD
CP1
JTAG
Logic
(12-Bit)
(12-Bit)
VREF
DAC1
DAC0
SENSOR
TEMP
Prog
Gain
Boundary Scan
WDT
Debug HW
System
Clock
25 MIPS, 64 kB Flash, 10-Bit ADC, 64-Pin Mixed-Signal MCU
100 ksps
(10-Bit)
ADC
Reset
(REFADC)
Copyright © 2004 by Silicon Laboratories
C
8
0
5
1
o
e
r
External Data Memory Bus
256 Byte
FLASH
SFR Bus
64 kB
RAM
RAM
4 kB
High-Speed 8051 µC Core
-
-
-
Memory
-
-
-
Digital Peripherals
-
-
-
-
-
-
Clock Sources
-
-
-
Supply Voltage: 2.7 to 3.6 V
-
-
64-Pin TQFP
Temperature Range: –40 to +85 °C
Pipelined instruction architecture; executes 70% of instructions in 1 or 2
system clocks
Up to 25 MIPS throughput with 25 MHz system clock
22 vectored interrupt sources
4352 bytes data RAM
64 kB Flash; in-system programmable in 512-byte sectors (512 bytes
are reserved)
External parallel data memory interface
32 port I/O; all are 5 V tolerant
Hardware SMBus™ (I2C™ compatible), SPI™, and two UART serial
ports available concurrently
Programmable 16-bit counter/timer array with 5 capture/compare mod-
ules
5 general-purpose 16-bit counter/timers
Dedicated watchdog timer; bidirectional reset
Real-time clock mode using Timer 3 or PCA
Internal programmable oscillator: 2–16 MHz
External oscillator: Crystal, RC, C, or Clock
Can switch between clock sources on-the-fly
Typical operating current: 10 mA at 25 MHz
Multiple power saving sleep and shutdown modes
Timers 0,
Crossbar
SPI Bus
Timer 3/
Latches
Port I/O
UART0
UART1
P0, P1,
Config.
SMBus
Config.
P2, P3
1, 2, 4
PCA
RTC
REFADC
Address Bus
Bus Control
VDD
Data Bus
ADC
500 ksps
(8-Bit)
C
T
L
A
d
d
D
a
a
r
t
O
C
R
S
S
B
A
R
P4 Latch
P5 Latch
P6 Latch
P7 Latch
C8051F023
Prog
Gain
P0
Drv
P1
Drv
P2
Drv
P3
Drv
A
M
U
X
8:1
DRV
DRV
DRV
DRV
P4
P5
P6
P7
P0.0
P0.7
P1.0/AIN1.0
P1.7/AIN1.7
P2.0
P2.7
P3.0
P3.7
6.15.2004
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C8051F023R Summary of contents
Page 1
MIPS Flash, 10-Bit ADC, 64-Pin Mixed-Signal MCU Analog Peripherals 10-Bit ADC - ±1 LSB INL; no missing codes - Programmable throughput up to 100 ksps - 8 external inputs; programmable as single-ended or differential - Programmable amplifier ...
Page 2
... Package Information PIN 1 DESIGNATOR Precision Mixed Signal Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders CONDITIONS MIN 2.7 Monitor Disabled DD Monitor DD Monitor mA, Port I/O push-pull V – 0 ...