C8051F332-GM Silicon Laboratories Inc, C8051F332-GM Datasheet
C8051F332-GM
Manufacturer Part Number
C8051F332-GM
Description
IC 8051 MCU 4KB FLASH 20QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F33xr
Specifications of C8051F332-GM
Program Memory Type
FLASH
Program Memory Size
4KB (4K x 8)
Package / Case
20-QFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
I2C/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F330DK
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 10-bit
No. Of I/o's
17
Ram Memory Size
768Byte
Cpu Speed
25MHz
No. Of Timers
4
Rohs Compliant
Yes
Package
20QFN
Device Core
8051
Family Name
C8051F33x
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1451 - ADAPTER PROGRAM TOOLSTICK F330
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1266
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F332-GM
Manufacturer:
Silicon Laboratories Inc
Quantity:
135
Part Number:
C8051F332-GMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Analog Peripherals
10-Bit ADC
-
-
-
-
-
Comparator
-
-
-
On-Chip Debug
-
-
-
-
Supply Voltage: 2.7 to 3.6 V
-
-
Temperature Range: –40 to +85 °C
Small Form Factor
Programmable throughput up to 200 ksps
Up to 16 external inputs; programmable as single-ended or differential
Reference from internal V
Internal or external start of conversion sources
Built-in temperature sensor (±3 °C)
Programmable hysteresis and response time
Configurable to generate interrupts or reset
Low current (0.4 µA)
On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
Provides breakpoints, single stepping, watchpoints
Inspect/modify memory, registers, and stack
Superior performance to emulation systems using ICE-chips, target
pods, and sockets
Typical operating current: 6.4 mA at 25 MHz
Typical stop mode current: <0.1 µA
RST/C2CK
GND
VDD
XTAL1
XTAL2
Analog/Digital
24.5 MHz (2%)
Power
C2D
Oscillator
Oscillator
Internal
Internal
80kHz
Oscillator
External
REF
Circuit
POR
9 µA at 32 kHz
, V
Brown-
DD
Out
Debug HW
, or external pin
25 MIPS, 4 kB Flash, 10-Bit ADC, 20-Pin Mixed-Signal MCU
System Clock
Reset
Copyright © 2005 by Silicon Laboratories
C
o
8
0
5
1
e
r
SFR Bus
256 Byte
512 Byte
FLASH
SRAM
XRAM
4 kB
High-Speed 8051 µC Core
-
-
-
Memory
-
-
Digital Peripherals
-
-
-
-
-
Clock Sources
-
-
-
Package
-
Ordering Part Numbers
-
Pipelined instruction architecture; executes 70% of instructions in 1 or 2
system clocks
Up to 25 MIPS throughput with 25 MHz clock
Expanded interrupt handler
768 bytes data RAM
4 kB Flash; in-system programmable in 512 byte sectors (512 bytes are
reserved)
17 port I/O; all are 5 V tolerant
Hardware SMBus™ (I2C™ compatible), SPI™, and UART serial ports
available concurrently
Programmable 16-bit counter/timer array with three capture/compare
modules, WDT
4 general-purpose 16-bit counter/timers
Real-time clock mode using PCA or timer and external clock source
Two internal oscillators:
External oscillator: Crystal, RC, C, or Clock (1 or 2 pin modes)
Can switch between clock sources on-the-fly
20-Pin QFN (lead-free package)
C8051F332-GM
-
-
24.5 MHz, 2% accuracy supports UART operation
80 kHz low frequency, low-power
Timer 0,
SMBus
3-Chnl
Port 0
UART
1, 2, 3
Port 1
Port 2
Latch
Latch
Latch
PCA/
WDT
SPI
VDD
VREF
10-bit
200 ksps
ADC
VREF
B
A
R
X
CP0
Temp
A
M
U
X
+
-
C8051F332
AIN0-AIN15
D
D
P
0
v
P
1
v
r
r
C2D
P0.0/VREF
P0.1/IDAC
P0.2/XTAL1
P0.3/XTAL2
P0.4/TX
P0.5/RX
P0.6/CNVST
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0/C2D
4.19.2005
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C8051F332-GM Summary of contents
Page 1
... Two internal oscillators: - 24.5 MHz, 2% accuracy supports UART operation - 80 kHz low frequency, low-power - External oscillator: Crystal, RC Clock ( pin modes) - Can switch between clock sources on-the-fly Package - 20-Pin QFN (lead-free package) Ordering Part Numbers - C8051F332-GM Port 0 Latch UART Timer 3-Chnl PCA/ WDT FLASH SMBus 0 ...
Page 2
... E2 2.00 2.15 2.35 e 0.5 L 0.45 0.55 0. 0.09 AA 0.435 BB 0.435 CC 0. Copyright © 2005 by Silicon Laboratories C8051F332 Min Typ Max Units 2.7 3.6 V — 6.4 — mA — 0.36 — mA — 20 — µA — 9 — µA — <0.1 — µA DC — ...