LPC2146FBD64,151 NXP Semiconductors, LPC2146FBD64,151 Datasheet - Page 34
![IC ARM7 MCU FLASH 256K 64LQFP](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
LPC2146FBD64,151
Manufacturer Part Number
LPC2146FBD64,151
Description
IC ARM7 MCU FLASH 256K 64LQFP
Manufacturer
NXP Semiconductors
Series
LPC2100r
Datasheet
1.LPC2141FBD64151.pdf
(40 pages)
Specifications of LPC2146FBD64,151
Program Memory Type
FLASH
Program Memory Size
256KB (256K 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, DMA, POR, PWM, WDT
Number Of I /o
45
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 14x10b; 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
32 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
14-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Package
64LQFP
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
60 MHz
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
Lead free / RoHS Compliant
Other names
568-1764
935280019151
LPC2146FBD64-S
935280019151
LPC2146FBD64-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2146FBD64,151
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
10. Application information
LPC2141_42_44_46_48_4
Product data sheet
Fig 8.
Fig 9.
Fig 10. LPC2141/42/44/46/48 USB interface using the CONNECT function on pin 17
t
PERIOD
differential
data lines
External clock timing (with an amplitude of at least V
Differential data-to-EOP transition skew and EOP width
10.1 Suggested USB interface solutions
9.1 Timing
LPC2141/42/
44/46/48
n
differential data to
crossover point
SE0/EOP skew
t
PERIOD
+ t
FDEOP
t
Rev. 04 — 17 November 2008
CHCL
CONNECT
V
VBUS
D
D
V
DD
SS
R S = 33
R S = 33
t
CLCX
crossover point
R1
1.5 k
i(RMS)
soft-connect switch
T
extended
cy(clk)
= 200 mV)
t
LPC2141/42/44/46/48
CLCH
t
Single-chip 16-bit/32-bit microcontrollers
CHCX
002aab563
002aaa907
source EOP width: t
receiver EOP width: t
USB-B
connector
© NXP B.V. 2008. All rights reserved.
FEOPT
002aab561
EOPR1
, t
EOPR2
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