C8051F326-GM Silicon Laboratories Inc, C8051F326-GM Datasheet
C8051F326-GM
Manufacturer Part Number
C8051F326-GM
Description
IC 8051 MCU FLASH 16K 28QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F32xr
Specifications of C8051F326-GM
Program Memory Type
FLASH
Program Memory Size
16KB (16K x 8)
Package / Case
28-QFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
UART/USART, USB
Peripherals
POR
Number Of I /o
15
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
UART/USB
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
15
Number Of Timers
2
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F320DK
Minimum Operating Temperature
- 40 C
No. Of I/o's
15
Ram Memory Size
1280Byte
Cpu Speed
25MHz
No. Of Timers
2
Digital Ic Case Style
QFN
Supply Voltage
RoHS Compliant
Package
28QFN EP
Device Core
8051
Family Name
C8051F326
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1450 - ADAPTER PROGRAM TOOLSTICK F326336-1306 - KIT DEV FOR C8051F326/7
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1296-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F326-GM
Manufacturer:
SiliconL
Quantity:
811
Part Number:
C8051F326-GMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
USB Function Controller
-
-
-
-
-
-
POR/Brown-Out Detector
On-Chip Debug
-
-
-
-
Separate I/O Supply Pin (V
-
Temperature Range: –40 to 85 °C
USB
RST/C2CK
USB specification 2.0 compliant
Full-speed (12 Mbps) or low-speed (1.5 Mbps) operation
Integrated clock recovery; no external crystal required for either full-
speed or low-speed operation
Supports two fixed-function endpoints
Dedicated 256 byte USB buffer memory
Integrated transceiver; no external resistors required
On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
Provides breakpoints, single stepping
Inspect/modify memory, registers, and USB memory
Superior performance to emulation systems using ICE-chips, target
pods, and sockets
Enables interfacing to external logic that operates between 2.0 V and
V
DD
REGIN
VBUS
GND
VDD
without the need for external circuitry
D+
D-
Recovery
Oscillator
Clock
12 MHz
Internal
POR
Analog/Digital
C2D
5.0 V
Power
Brown-
IN
Out
Regulator
Voltage
OUT
Debug HW
Transceiver
x4
USB
2
DDIO
Oscillator
Internal
22 kHz
)
Enable
2
Copyright © 2006 by Silicon Laboratories
USB Clock
USB, 25 MIPS, 16 kB Flash, 28-Pin Mixed-Signal MCU
USB SRAM
Controller
256 byte
USB
System
Clock
Reset
C
o
8
0
5
1
e
r
SFR Bus
256 byte
1K byte
FLASH
SRAM
XRAM
16 kB
High-Speed 8051 µC Core
-
-
-
Memory
-
-
Digital Peripherals
-
-
-
Clock Sources
-
-
-
Voltage Regulator
-
-
Operating Voltage: 2.7 to 5.25 V
Package
-
Ordering Part Number
-
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
1280 bytes internal data RAM (256 + 1K)
16 kB bytes in-system programmable Flash program memory
15 port I/O; all 5 V tolerant with high sink current
Hardware enhanced UART (up to 3 Mbps)
Two general purpose 16-Bit counter/timers
Internal clock: 0.25% accuracy with clock recovery enabled. Supports all
USB and UART modes
On-Chip Clock Multiplier for USB Controller
Internal 22 kHz Clock for low power suspend modes
On-chip voltage regulator supports USB bus-powered operation
Regulator bypass mode supports USB self-powered operation
28-Pin QFN (lead-free package)
C8051F326-GM
Timer 0
Timer 1
Port 0
UART
Latch
Port 2
Port 3
Latch
Latch
C8051F326
P
D
P
D
P
D
0
v
2
v
3
v
r
r
r
P0.0
P0.1
P0.2/INT0
P0.3
P0.4/TX
P0.5/RX
P0.6
P0.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
VDDIO
P3.0/C2D
1.4.2006
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C8051F326-GM Summary of contents
Page 1
... Internal 22 kHz Clock for low power suspend modes Voltage Regulator - On-chip voltage regulator supports USB bus-powered operation - Regulator bypass mode supports USB self-powered operation Operating Voltage: 2.7 to 5.25 V Package - 28-Pin QFN (lead-free package) Ordering Part Number - C8051F326-GM Enable FLASH 0 5 256 byte Reset SRAM 1 1K byte ...
Page 2
... 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. USB, 25 MIPS Flash, 28-Pin Mixed-Signal MCU Conditions Enabled Monitor Enabled; V Disabled REG Monitor Disabled; V Disabled REG C8051F326DK Development Kit MM MIN TYP MAX A 0.80 0.90 1. ...