Purchase C8051F221, In-stock C8051F221 From SeekIC.
MFG:SIGNALS Package Cooled:QFP
- Table of contents:
C8051F221
-
Suppliers
DataSheet
General Description
C8051F221 Maximum Ratings
| PARAMETER | CONDITIONS | MIN | TYP | MAX | UNITS |
| GLOBAL CHARACTERISTICS | |||||
| Digital Supply Voltage | 2.7 | 3.6 | V | ||
| Digital Supply Current with CPU active |
Clock=25MHz | 9 | mA | ||
| Clock=1MHz | 0.4 | mA | |||
| Clock=32kHz | 18 | µA | |||
| Digital Supply Current (shutdown) |
Oscillator not running; | 7 | µA | ||
| Digital Supply RAM Data Retention Voltage |
1.5 | V | |||
C8051F221 Features
ANALOG PERIPHERALS 8-bit, 22-Channel ADC
- 22 External Inputs (Each Port I/O can be configured as an ADC Input on the Fly!)
- ±1/2LSB INL
- No Missing Codes
- Programmable Throughput up to 100ksps
Two Comparators
- Programmable Hysteresis
- Configurable to Generate Interrupts or Reset
VDD Monitor Brown-out Detector
ON-CHIP JTAG EMULATION
- On-Chip Emulation Circuitry Facilitates Full Speed,Non-Intrusive In-Circuit Emulation
- Supports Breakpoints, Single Stepping, Watchpoints
- Inspect/Modify Memory and Registers
- Superior Performance to Emulation Systems Using ICE-Chips, Target Pods, and Sockets
- $99 Development Kit (C8051F226DK)
SUPPLY VOLTAGE .................... 2.7V to 3.6V
- Typical Operating Current: 9mA @ 25MHz
- Multiple Power Saving Sleep and Shutdown Modes
8051-COMPATIBLE mmC Core
- Pipelined Instruction Architecture; Executes 70% of Instructions in 1 or 2 System Clocks
- Up to 25MIPS Throughput with 25MHz Clock
- Expanded Interrupt Handler; Up to 22 Interrupt Sources
MEMORY
- 256 Bytes Data RAM
- 8k Bytes FLASH; In-System Programmable in 512 byte Sectors
DIGITAL PERIPHERALS
- 22 Port I/O; All are 5V tolerant
- Hardware SPITM and UART Serial Ports Available Concurrently
- Three 16-bit Counter/Timers
- Dedicated Watch-Dog Timer
- Bi-directional Reset
CLOCK SOURCES
- Internal Programmable Oscillator: 2-to-16MHz
- External Oscillator: Crystal, RC, C, or Clock
- Can Switch Between Clock Sources on-the-fly;Useful in Power Saving Modes
Temperature Range: 40C to +85C
32-Pin LQFP Package
- 22 External Inputs (Each Port I/O can be configured as an ADC Input on the Fly!)
- ±1/2LSB INL
- No Missing Codes
- Programmable Throughput up to 100ksps
Two Comparators
- Programmable Hysteresis
- Configurable to Generate Interrupts or Reset
VDD Monitor Brown-out Detector
ON-CHIP JTAG EMULATION
- On-Chip Emulation Circuitry Facilitates Full Speed,Non-Intrusive In-Circuit Emulation
- Supports Breakpoints, Single Stepping, Watchpoints
- Inspect/Modify Memory and Registers
- Superior Performance to Emulation Systems Using ICE-Chips, Target Pods, and Sockets
- $99 Development Kit (C8051F226DK)
SUPPLY VOLTAGE .................... 2.7V to 3.6V
- Typical Operating Current: 9mA @ 25MHz
- Multiple Power Saving Sleep and Shutdown Modes
8051-COMPATIBLE mmC Core
- Pipelined Instruction Architecture; Executes 70% of Instructions in 1 or 2 System Clocks
- Up to 25MIPS Throughput with 25MHz Clock
- Expanded Interrupt Handler; Up to 22 Interrupt Sources
MEMORY
- 256 Bytes Data RAM
- 8k Bytes FLASH; In-System Programmable in 512 byte Sectors
DIGITAL PERIPHERALS
- 22 Port I/O; All are 5V tolerant
- Hardware SPITM and UART Serial Ports Available Concurrently
- Three 16-bit Counter/Timers
- Dedicated Watch-Dog Timer
- Bi-directional Reset
CLOCK SOURCES
- Internal Programmable Oscillator: 2-to-16MHz
- External Oscillator: Crystal, RC, C, or Clock
- Can Switch Between Clock Sources on-the-fly;Useful in Power Saving Modes
Temperature Range: 40C to +85C
32-Pin LQFP Package
C8051F221
PDF/DataSheet Download
- Datasheet: C8051F221
- File Size: 110830 KB
- Manufacturer: ETC [ETC]
- Click here to Download
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