LPC1758FBD80 NXP Semiconductors, LPC1758FBD80 Datasheet - Page 45

• Manufacturer Part Number: LPC1758FBD80
• Description: IC, 32BIT MCU, ARM CORTEX, 100MHZ LQFP80
• Manufacturer: NXP Semiconductors

Specifications of LPC1758FBD80

• Controller Family/series: (ARM Cortex)
• No. Of I/o's: 52
• Ram Memory Size: 64KB
• Cpu Speed: 100MHz
• No. Of Timers: 4
• Interface: CAN, I2C, SPI, UART
• Core Size: 32 Bit
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 9.
T
[1]
[2]
Table 10.
T
[1]
[2]
[3]
LPC1758_56_54_52_51_3
Product data sheet
Symbol
f
f
Symbol
f
t
t
osc(RC)
i(RTC)
SCL
f
SU;DAT
amb
amb
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 °C), nominal supply voltages.
Parameters are valid over operating temperature range unless otherwise specified.
Bus capacitance C
CCLK = PCLK = 20 MHz; I
=
=
−
−
40
40
°
°
Dynamic characteristic: internal oscillators
Dynamic characteristic: I
C to +85
C to +85
11.3 Internal oscillators
11.4 I
Parameter
internal RC oscillator frequency
RTC input frequency
Parameter
SCL clock frequency
fall time
data set-up time
b
°
°
in pF (50 pF), external pull-up resistance = 218 Ω.
C; 2.7 V
C; V
2
Fig 11. Internal RC oscillator frequency versus temperature
DD(3V3)
C-bus interface
2
C-bus interface configured in master mode.
≤
f
osc(RC)
(MHz)
4.036
4.032
4.028
4.024
4.020
4.016
V
over specified ranges.
DD(3V3)
Conditions: Frequency values are typical values. 4 MHz ± 1 % accuracy is guaranteed for 2.7 V ≤
V
outside the 4 MHz ± 1 % accuracy specification for voltage below 2.7 V.
DD(3V3)
−40
2
C-bus pins (Fast-mode Plus)
≤
≤ 3.6 V and T
3.6 V.
Rev. 03 — 19 November 2009
[1]
−15
amb
Conditions
-
-
[1][2][3]
Conditions
-
= −40 °C to +85 °C. Variations between parts may cause the IRC to fall
10
LPC1758/56/54/52/51
Min
3.96
-
Min
-
-
50
32-bit ARM Cortex-M3 microcontroller
35
VDD(3V) = 3.6 V
3.3 V
3.0 V
2.7 V
2.4 V
Typ
4.00
32.768
Typ
-
-
-
60
temperature (°C)
[2]
002aaf107
© NXP B.V. 2009. All rights reserved.
Max
4.04
-
Max
1
45
-
85
Unit
MHz
kHz
Unit
MHz
ns
ns
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