C8051F361 MCU Datasheet

C8051F361 Datasheet PDF, Equivalent


Part Number

C8051F361

Description

Mixed Signal ISP Flash MCU

Manufacture

Silicon Laboratories

Total Page 30 Pages
PDF Download
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C8051F361
C8051F360/1/2/3/4/5/6/7/8/9
Mixed Signal ISP Flash MCU Family
Analog Peripherals
- 10-Bit ADC (‘F360/1/2/6/7/8/9 only)
Up to 200 ksps
Up to 21 external single-ended or differential inputs
VREF from internal VREF, external pin or VDD
Internal or external start of conversion source
Built-in temperature sensor
- 10-Bit Current Output DAC
(‘F360/1/2/6/7/8/9 only)
- Two Comparators
Programmable hysteresis and response time
Configurable as interrupt or reset source
Low current (0.4 µA)
- Brown-out detector and POR Circuitry
On-Chip Debug
- On-chip debug circuitry facilitates full speed, non-
intrusive in-system debug (no emulator required)
- Provides breakpoints, single stepping,
inspect/modify memory and registers
- Superior performance to emulation systems using
ICE-chips, target pods, and sockets
- Low cost, complete development kit
Supply Voltage
- Range: 2.7–3.6 V (50 MIPS) 3.0–3.6 V (100 MIPS)
- Power saving suspend and shutdown modes
High Speed 8051 µC Core
- Pipelined instruction architecture; executes 70% of
instructions in 1 or 2 system clocks
- 100 MIPS or 50 MIPS throughput with on-chip PLL
- Expanded interrupt handler
- 2-cycle 16 x 16 MAC engine
Memory
- 1280 bytes internal data RAM (256 + 1024)
- 32 kB (‘F360/1/2/3/4/5/6/7) or 16 kB (‘F368/9) Flash;
In-system programmable in 1024-byte Sectors—
1024 bytes are reserved in the 32 kB devices
Digital Peripherals
- up to 39 Port I/O; All 5 V tolerant with high sink cur-
rent
- Hardware enhanced UART, SMBus™, and
enhanced SPI™ serial ports
- Four general purpose 16-bit counter/timers
- 16-Bit programmable counter array (PCA) with six
capture/compare modules
- Real time clock mode using PCA or timer and exter-
nal clock source
- External Memory Interface (EMIF)
Clock Sources
- Two internal oscillators:
24.5 MHz with ±2% accuracy supports crystal-less
UART operation
80/40/20/10 kHz low frequency, low power
- Flexible PLL technology
- External oscillator: Crystal, RC, C, or clock
(1 or 2 pin modes)
- Can switch between clock sources on-the-fly; useful
in power saving modes
Packages
- 48-pin TQFP (C8051F360/3)
- 32-pin LQFP (C8051F361/4/6/8)
- 28-pin QFN (C8051F362/5/7/9)
Temperature Range: –40 to +85 °C
ANALOG
PERIPHERALS
VOLTAGE
+
+
COMPARATORS
-
-
A 10-bit
M
U
200 ksps
X ADC
‘F360/1/2/6/7/8/9 only
TEMP
SENSOR
10-bit
Current
DAC
DIGITAL I/O
UART
SMBus
Port 0
SPI
PCA
Port 1
Timer 0
Timer 1
Port 2
Timer 2
Timer 3
Port 3
Port 3
48-pin only
Port 4
HIGH-SPEED CONTROLLER CORE
WDT
16 x 16
MAC
8051 CPU
(100 or 50 MIPS)
1024 B
SRAM
POR
FLEXIBLE
DEBUG Internal Oscillator/ 32/16 kB
INTERRUPTS CIRCUITRY
LFO/PLL
ISP FLASH
Rev. 1.1 5/15
Copyright © 2015 by Silicon Laboratories
C8051F36x

C8051F361
C8051F360/1/2/3/4/5/6/7/8/9
2 Rev. 1.1


Features C8051F360/1/2/3/4/5/6/7/8/9 Mixed Signa l ISP Flash MCU Family Analog Peripher als - 10-Bit ADC (‘F360/1/2/6/7/8/9 o nly) • Up to 200 ksps • Up to 21 ex ternal single-ended or differential inp uts • VREF from internal VREF, extern al pin or VDD • Internal or external start of conversion source • Built-in temperature sensor - 10-Bit Current Ou tput DAC (‘F360/1/2/6/7/8/9 only) - T wo Comparators • Programmable hystere sis and response time • Configurable as interrupt or reset source • Low cu rrent (0.4 µA) - Brown-out detector an d POR Circuitry On-Chip Debug - On-chip debug circuitry facilitates full speed , nonintrusive in-system debug (no emul ator required) - Provides breakpoints, single stepping, inspect/modify memory and registers - Superior performance to emulation systems using ICE-chips, tar get pods, and sockets - Low cost, compl ete development kit Supply Voltage - Ra nge: 2.7–3.6 V (50 MIPS) 3.0–3.6 V (100 MIPS) - Power saving suspend and shutdown modes High Speed 8051 µC Core - Pipelined.
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