C8051F220 Silicon Laboratories Inc, C8051F220 Datasheet - Page 2

• 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: -

Selected Electrical Specifications
(T
General Purpose
IDENTIFIER
A
PIN 1
48
= –40 to +85 C°, V
A2
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
1
GLOBAL CHARACTERISTICS
Digital Supply Voltage
Digital Supply Current
with CPU active
Digital Supply Current
(shutdown)
Digital Supply RAM Data
Retention Voltage
CPU & DIGITAL I/O PORTS
Clock Frequency Range
Port Output High Voltage
Port Output Low Voltage
Input High Voltage
Input Low Voltage
SPI Bus Clock Frequency
A/D CONVERTER
Resolution
Integral Nonlinearity
Differential Nonlinearity
Signal to Noise Ratio
Throughput Rate
Input Voltage Range
COMPARATORS
Response Time
Input Voltage Range
Input Bias Current
Input Offset Voltage
e
Package Information
PARAMETER
D1
D
DD
b
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
= 2.7 V unless otherwise specified unless otherwise specified)
A1
A
E1
25 MIPS, 8 kB Flash, 8-Bit ADC, 48-Pin Mixed-Signal MCU
E
Clock = 25 MHz
Clock = 1 MHz
Clock = 32 kHz; V
Oscillator not running; V
Enabled
Oscillator not running; V
Disabled
I
I
fCLK=MCU Clock; SPI in Master
Mode
Guaranteed Monotonic
| CP+ – CP- | = 100 mV
OH
OL
= 8.5 mA
= –3 mA, Port I/O push-pull
Copyright © 2004 by Silicon Laboratories
A1
A2
D1
E1
A
b
D
E
e
(mm)
0.05
0.95
0.17
MIN
CONDITIONS
-
-
-
-
-
-
(mm)
NOM
1.00
0.22
9.00
7.00
0.50
9.00
7.00
DD
-
-
Monitor Disabled
(mm)
MAX
1.20
0.15
1.05
0.27
DD
DD
-
-
-
-
-
Monitor
Monitor
VDD – 0.7
C8051F226DK Development Kit
0.7 x VDD
–0.25
MIN
–10
2.7
DC
–5
0
0.001
TYP
0.4
0.1
1.5
11
49
9
7
8
4
V
0.3 x V
DD
fCLK/2
MAX
V
C8051F220
±1/2
±1/4
100
+10
3.6
0.6
+5
25
+ 0.25
REF
DD
UNITS
ksps
MHz
MHz
LSB
LSB
mA
mA
bits
mV
µA
µA
µA
dB
nA
µs
V
V
V
V
V
V
V
V
6.15.2004