Technical Document
Specifications
Brand
NXPFamily Name
LPC21
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
ARM7TDMI-S
Data Bus Width
16/32bit
Program Memory Size
256 kB
Maximum Frequency
60MHz
RAM Size
40 kB
USB Channels
1 x Device
Number of PWM Units
1
Number of SPI Channels
2
Number of USART Channels
0
Number of UART Channels
2
Number of I2C Channels
2
Typical Operating Supply Voltage
3 → 3.6 V
Number of CAN Channels
0
Length
10.1mm
ADCs
2(14 x 10 bit)
Width
10.1mm
Pulse Width Modulation
1(6 Channel) (Motor Control)
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1.45mm
Number of LIN Channels
0
Dimensions
10.1 x 10.1 x 1.45mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C
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Production pack (Tray)
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Technical Document
Specifications
Brand
NXPFamily Name
LPC21
Package Type
LQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
ARM7TDMI-S
Data Bus Width
16/32bit
Program Memory Size
256 kB
Maximum Frequency
60MHz
RAM Size
40 kB
USB Channels
1 x Device
Number of PWM Units
1
Number of SPI Channels
2
Number of USART Channels
0
Number of UART Channels
2
Number of I2C Channels
2
Typical Operating Supply Voltage
3 → 3.6 V
Number of CAN Channels
0
Length
10.1mm
ADCs
2(14 x 10 bit)
Width
10.1mm
Pulse Width Modulation
1(6 Channel) (Motor Control)
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Height
1.45mm
Number of LIN Channels
0
Dimensions
10.1 x 10.1 x 1.45mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
2
Maximum Operating Temperature
+85 °C


