Operating Temperature Range
:
Data Bus Width
: 8 bit
On-Chip ADC
: Yes
Mounting Style
: SMD/SMT
Core
: 8051
Program Memory Size
: 16 KB
Processor Series
: C8051
Maximum Clock Frequency
: 25 MHz
Package / Case
: LQFP-32
Operating Supply Voltage
: 2.7 V to 3.6 V
Data RAM Size
: 2.25 KB
Pinout
DescriptionThe C8051F320-GQR is a series of devices which are fully integrated mixed-signal System-on-a-Chip MCUs.Each device is specified for 2.7 to 3.6 V operation over the industrial temperature range (45°C to +85°C).The Port I/O and /RST pins are tolerant of input signals up to 5 V.The C8051F320-GQR are available in 32-pin LQFP or 28-pin MLP packaging.
C8051F320-GQRIt has many unique features:The first one is high-speed pipelined 8051-compatible microcontroller core (up to 25 MIPS).The second one is in-system, full-speed,non-intrusive debug interface (on-chip).The third one is supply voltage regulator.The forth one is on-chip voltage comparator.The fifth one is precision programmable 12 MHz internal oscillator.The sixth one is 16 kB bytes of on-chip Flash memory.The seventh one is 2304 bytes of on-chip RAM,etc.
There are C8051F320-GQR absolute maximum ratings about it.Ambient temperature under bias is 55°C min and 125°C max.Storage Temperature is65°C min and 150°C max.Voltage on VDD with respect to DGND is -0.3 V min and 5.8 V max.Maximum output current sunk by/RST or any port pin is 100 mA max.Maximum total current through VDD and GND is 500 mA max.Voltage on any port I/O pin or/RST with respect to GND is -0.3 V min and 4.2 V max.
Parameters: | Technical/Catalog Information | C8051F320-GQR |
| Vendor | Silicon Laboratories Inc |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 2.25K x 8 |
| Number of I /O | 25 |
| Package / Case | 32-LQFP |
| Speed | 25MHz |
| Controller Series | C8051F32x Flash |
| Oscillator Type | Internal |
| Packaging | Tape & Reel (TR) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | A/D 17x10b |
| Core Size | 8-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 3.6 V |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | C8051F320 GQR
C8051F320GQR
|
C8051F320-GQR Data Sheet
