C8051F220 Silicon Laboratories Inc, C8051F220 Datasheet
C8051F220
Manufacturer Part Number
C8051F220
Description
IC 8051 MCU 8K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F2xxr
Specifications of C8051F220
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
32
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 32x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F220
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F220-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F220-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F220R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Analog Peripherals
8-Bit ADC
-
-
-
-
-
-
Two comparators
-
-
V
On-Chip JTAG Debug
-
-
-
-
General Purpose
MONEN
DD
XTAL1
XTAL2
GND
GND
±1/2 LSB INL; no missing codes
Programmable throughput up to 100 ksps
32 external inputs (each port I/O can be configured as an ADC input on-
the-fly)
Programmable amplifier gain: 16, 8, 4, 2, 1, 0.5
Data-dependent windowed interrupt generator
V
Programmable hysteresis
Configurable to generate interrupts or reset
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
Fully compliant with IEEE 1149.1 specification
VDD
VDD
TDO
TCK
TMS
RST
TDI
NC
NC
NC
REF
Monitor and Brown-out Detector
from external pin or V
Analog/Digital
Power
Oscillator
Oscillator
External
Monitor
Internal
Circuit
JTAG
Logic
VDD
DD
Debug HW
WDT
System Clock
25 MIPS, 8 kB Flash, 8-Bit ADC, 48-Pin Mixed-Signal MCU
Reset
Copyright © 2004 by Silicon Laboratories
C
8
0
5
1
o
e
r
SFR Bus
8 kB FLASH
256 byte
RAM
High-Speed 8051 µC Core
-
-
-
Memory
-
-
Digital Peripherals
-
-
-
-
Clock Sources
-
-
-
Supply Voltage: 2.7 to 3.6 V
-
-
48-Pin TQFP
-
Pipelined instruction architecture; executes 70% of instructions in 1 or 2
system clocks
Up to 25 MIPS throughput with 25 MHz system clock
Expanded interrupt handler; up to 21 interrupt sources
256 bytes data RAM
8 kB Flash; in-system programmable in 512 byte sectors (512 bytes are
reserved)
32 port I/O; all are 5 V tolerant
Hardware SPI™ and UART serial ports available concurrently
3 general-purpose 16-bit counter/timers
Dedicated watchdog timer; bidirectional reset
Internal programmable oscillator: 2–16 MHz
External oscillator: Crystal, RC, C, or Clock
Can switch between clock sources on-the-fly
Typical operating current: 9 mA at 25 MHz
Typical stop mode current: <0.1 uA
Temperature Range: –40 to +85 °C
CP0
CP1
Timer 0
Timer 1
Timer 2
Port 0
UART
Port 1
Port 2
Port 3
Latch
Latch
Latch
Latch
SPI
CP0
CP1
VDD
100 ksps
8-bit
ADC
CP0+
CP0-
CP1+
CP1-
SYSCLK
M
U
M
U
M
U
P
0
X
P
1
X
P
2
X
PGA
C8051F220
M
U
A
X
AIN0-AIN31
D
D
D
D
P
0
P
1
P
2
P
3
r
v
r
v
r
v
r
v
6.15.2004
P0.0/TX
P0.1/RX
P0.2//INT0
P0.3//INT1
P0.4/T0
P0.5/T1
P0.6/T2
P0.7/T2EX
P1.0/CP0+
P1.1/CP0-
P1.2/CP0
P1.3/CP1+
P1.4/CP1-
P1.5/CP1
P1.6/SYSCLK
P1.7
P2.0/NSS
P2.1/MISO
P2.2/MOSI
P2.3/SCK
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
VREF
Related parts for C8051F220
C8051F220 Summary of contents
Page 1
... UART Timer 0 Timer 1 Timer 2 Port FLASH Latch 8 0 CP0 256 byte 5 RAM 1 CP1 C Port 2 o SFR Bus Latch r SPI e Port 3 Latch Copyright © 2004 by Silicon Laboratories C8051F220 P0.0/TX P P0.1/ P0.2//INT0 0 P0.3//INT1 D P0.4/T0 P0.5/ P0.6/ P0.7/T2EX X P1.0/CP0+ P P1.1/CP0 P1.2/CP0 1 CP0+ P1 ...
Page 2
... MAX (mm) (mm) (mm 1.20 A1 0.05 - 0.15 A2 0.95 1.00 1.05 b 0.17 0. 7.00 - Copyright © 2004 by Silicon Laboratories C8051F220 TYP MAX UNITS 3 0 µA 7 µA 0.1 µA 1 MHz fCLK/2 MHz 8 bits ±1/2 LSB ±1/4 LSB 49 dB 100 ksps V V REF 4 µ ...