LPC1758FBD80 NXP Semiconductors, LPC1758FBD80 Datasheet - Page 44

• 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
11. Dynamic characteristics
Table 7.
T
[1]
Table 8.
T
[1]
[2]
LPC1758_56_54_52_51_3
Product data sheet
Symbol
N
t
Symbol
f
T
t
t
t
t
ret
osc
CHCX
CLCX
CLCH
CHCL
amb
amb
Fig 10. External clock timing (with an amplitude of at least V
cy(clk)
endu
Number of program/erase cycles.
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.
=
=
−
−
40
40
°
°
Flash characteristics
Dynamic characteristic: external clock
C to +85
C to +85
11.1 Flash memory
11.2 External clock
Parameter
endurance
retention time
Parameter
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
°
°
C, unless otherwise specified.
C; V
DD(3V3)
over specified ranges.
Conditions
powered
unpowered
t
Rev. 03 — 19 November 2009
CHCL
[1]
Conditions
t
CLCX
i(RMS)
T
cy(clk)
= 200 mV)
t
CLCH
LPC1758/56/54/52/51
t
[1]
CHCX
Min
1
40
T
T
-
-
cy(clk)
cy(clk)
32-bit ARM Cortex-M3 microcontroller
Min
10 000
10
20
× 0.4
× 0.4
002aaa907
Typ
-
-
-
Typ
-
-
-
-
-
-
[2]
© NXP B.V. 2009. All rights reserved.
Max
-
-
-
Max
25
1000
-
-
5
5
Unit
cycles
years
years
Unit
MHz
ns
ns
ns
ns
ns
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