LPC2142FBD64,151 NXP Semiconductors, LPC2142FBD64,151 Datasheet - Page 29
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LPC2142FBD64,151
Manufacturer Part Number
LPC2142FBD64,151
Description
IC ARM7 MCU FLASH 64K 64LQFP
Manufacturer
NXP Semiconductors
Series
LPC2100r
Datasheet
1.LPC2141FBD64151.pdf
(40 pages)
Specifications of LPC2142FBD64,151
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
64-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
60MHz
Connectivity
I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
45
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 6x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC21
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
16 KB
Interface Type
SCI/UART/SPI/SSP/I2C/USB
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
45
Number Of Timers
2
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
6-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Cpu Family
LPC2000
Device Core
ARM7TDMI-S
Device Core Size
16/32Bit
Frequency (max)
60MHz
Total Internal Ram Size
16KB
# I/os (max)
45
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100MCB2140UME - BOARD EVAL MCB2140 + ULINK-MEMCB2140U - BOARD EVAL MCB2140 + ULINK2MCB2140 - BOARD EVAL NXP LPC214X ARM FAM622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K568-2097 - BOARD EVAL FOR LPC214X ARM MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Other names
568-1762
935280017151
LPC2142FBD64-S
935280017151
LPC2142FBD64-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2142FBD64,151
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
Table 5.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Minimum condition for V
[11] Applies to P1.16 to P1.31.
[12] On pin VBAT.
[13] Optimized for low battery consumption.
[14] To V
[15] Includes external resistors of 18
LPC2141_42_44_46_48_4
Product data sheet
Symbol
V
V
V
USB pins
I
V
V
V
V
V
V
C
Z
R
OZ
amb
DRV
o(XTAL2)
i(RTCX1)
o(RTCX2)
BUS
DI
CM
th(rs)se
OL
OH
trans
pu
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
Core and external rail.
The RTC typically fails when V
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Please also see the errata note mentioned in errata sheet.
Accounts for 100 mV voltage drop in all supply lines.
Allowed as long as the current limit does not exceed the maximum current allowed by the device.
= 40 C to +85 C for commercial applications, unless otherwise specified.
DD
SS
supply voltages must be present.
.
Static characteristics
Parameter
output voltage on pin
XTAL2
input voltage on pin
RTCX1
output voltage on pin
RTCX2
OFF-state output
current
V
on the USB connector
differential input
sensitivity
differential
common-mode range
single-ended receiver
switching threshold
voltage
LOW output level
HIGH output level
transceiver capacitance pin to GND
driver output impedance
for driver which is not
high-speed capable
pull-up resistance
BUS
line input voltage
I
= 4.5 V, maximum condition for V
i(VBAT)
…continued
1 % on D+ and D .
drops below 1.6 V.
Conditions
0 V < V
|(D+)
includes V
R
R
steady state drive
SoftConnect = ON
L
L
of 1.5 k to 3.6 V
of 15 k to GND
DD
I
(D )|
is grounded.
< 3.3 V
Rev. 04 — 17 November 2008
DI
range
I
= 5.5 V.
LPC2141/42/44/46/48
[15]
Single-chip 16-bit/32-bit microcontrollers
Min
0
0
0
-
-
0.2
0.8
0.8
-
2.8
-
29
1.1
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
[1]
© NXP B.V. 2008. All rights reserved.
Max
1.8
1.8
1.8
5.25
-
2.5
2.0
0.3
3.6
20
44
1.9
10
29 of 40
Unit
V
V
V
V
V
V
V
V
V
pF
k
A