LPC2146FBD64,557 NXP Semiconductors, LPC2146FBD64,557 Datasheet - Page 31

• Manufacturer Part Number: LPC2146FBD64,557
• Description: IC ARM7 MCU FLASH 256K 64LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2146FBD64,557

• 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
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

NXP Semiconductors
LPC2141_42_44_46_48_4
Product data sheet
Fig 6.
code
out
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential linearity error (E
(4) Integral non-linearity (E
(5) Center of a step of the actual transfer curve.
1023
1022
1021
1020
1019
1018
ADC characteristics
7
6
5
4
3
2
1
0
offset error
E
O
1
2
L(adj)
3
D
).
).
4
1 LSB
(ideal)
5
Rev. 04 — 17 November 2008
6
(4)
V
ia
(LSB
(3)
(5)
7
ideal
(2)
)
1018
1 LSB =
1019
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
(1)
1020
V
DDA
1024
1021
V
SSA
1022
1023
offset
© NXP B.V. 2008. All rights reserved.
error
E
O
1024
002aab136
error
gain
E
G
31 of 40