LPC2157FBD100,551 NXP Semiconductors, LPC2157FBD100,551 Datasheet - Page 35

• Manufacturer Part Number: LPC2157FBD100,551
• Description: IC ARM7 MCU FLASH 512K 100LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2157FBD100,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 38
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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: 40 KB
• Interface Type: I2C/SPI
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 3.6 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
• For Use With: 568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4524; 935287348551

NXP Semiconductors
Table 8.
V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
LPC2157_2158_1
Product data sheet
Symbol
V
C
E
E
E
E
E
R
DDA
IA
D
L(adj)
O
G
T
ia
vsi
The ADC is monotonic, there are no missing codes.
The differential linearity error (E
The integral non-linearity (E
appropriate adjustment of gain and offset errors. See
The offset error (E
ideal curve. See
The gain error (E
error, and the straight line which fits the ideal transfer curve. See
The absolute error (E
and the ideal transfer curve. See
See
= 2.5 V to 3.6 V; T
Figure
ADC static characteristics
Parameter
analog input voltage
analog input capacitance
differential linearity error
integral non-linearity
offset error
gain error
absolute error
voltage source interface
resistance
8.
Figure
G
O
) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
T
amb
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated ADC
7.
= 40 C to +85 C unless otherwise specified; ADC frequency 4.5 MHz.
L(adj)
D
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
) is the difference between the actual step width and the ideal step width. See
Figure
7.
Conditions
V
V
V
V
V
SSA
SSA
SSA
SSA
SSA
Rev. 01 — 15 October 2008
= 0 V, V
= 0 V, V
= 0 V, V
= 0 V, V
= 0 V, V
Figure
DDA
DDA
DDA
DDA
DDA
7.
= 3.3 V
= 3.3 V
= 3.3 V
= 3.3 V
= 3.3 V
Figure
7.
Single-chip 16-bit/32-bit microcontrollers
[1][2]
[3]
[4]
[5]
[6]
[7]
Min
0
-
-
-
-
-
-
-
LPC2157/2158
Typ
-
-
-
-
-
-
-
-
Max
V
1
40
Figure
© NXP B.V. 2008. All rights reserved.
1
2
3
0.5
4
DDA
7.
Unit
V
pF
LSB
LSB
LSB
%
LSB
k
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