LPC2420FBD208,551 NXP Semiconductors, LPC2420FBD208,551 Datasheet - Page 47

• Manufacturer Part Number: LPC2420FBD208,551
• Description: IC ARM7 MCU ROMLESS 208LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2420FBD208,551

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: EBI/EMI, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 82K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 82 KB
• Interface Type: CAN/I2C/I2S/SPI/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4527; 935286745551

NXP Semiconductors
8. Limiting values
Table 6.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
[5]
[6]
LPC2420_60_5
Preliminary data sheet
Symbol
V
V
V
V
V
V
V
I
I
T
P
V
DD
SS
stg
DD(3V3)
DD(DCDC)(3V3)
DDA
i(VBAT)
i(VREF)
IA
I
tot(pack)
esd
The following applies to the limiting values:
a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
Including voltage on outputs in 3-state mode.
Not to exceed 4.6 V.
The peak current is limited to 25 times the corresponding maximum current.
Dependent on package type.
Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 kΩ series resistor.
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated
maximum.
unless otherwise noted.
Limiting values
Parameter
supply voltage (3.3 V)
DC-to-DC converter supply voltage
(3.3 V)
analog 3.3 V pad supply voltage
input voltage on pin VBAT
input voltage on pin VREF
analog input voltage
input voltage
supply current
ground current
storage temperature
total power dissipation (per package)
electrostatic discharge voltage
Rev. 05 — 24 February 2010
Conditions
core and external
rail
for the RTC
on ADC related
pins
5 V tolerant I/O
pins; only valid
when the V
supply voltage is
present
other I/O pins
per supply pin
per ground pin
based on package
heat transfer, not
device power
consumption
human body
model; all pins
DD(3V3)
[1]
Flashless 16-bit/32-bit microcontroller
[2][3]
[2]
[4]
[4]
[5]
[6]
Min
3.0
3.0
−0.5
−0.5
−0.5
−0.5
−0.5
−0.5
-
-
−65
-
−2 500
LPC2420/2460
Max
3.6
3.6
+4.6
+4.6
+4.6
+5.1
+6.0
V
0.5
100
100
+150
1.5
+2 500
DD(3V3)
© NXP B.V. 2010. All rights reserved.
+
SSIO
Unit
V
V
V
V
V
V
V
V
mA
mA
°C
W
V
/V
SSCORE
47 of 79