LPC1764FBD100 NXP Semiconductors, LPC1764FBD100 Datasheet - Page 48

• Manufacturer Part Number: LPC1764FBD100
• Description: IC, 32BIT MCU ARM CORTEX 100MHZ LQFP-100
• Manufacturer: NXP Semiconductors

Specifications of LPC1764FBD100

• Controller Family/series: (ARM Cortex)
• No. Of I/o's: 70
• Ram Memory Size: 32KB
• Cpu Speed: 100MHz
• No. Of Timers: 4
• Interface: CAN, I2C, SPI, UART
• Core Size: 32 Bit
• Program Memory Size: 128KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
11. Dynamic characteristics
Table 9.
T
Table 10.
T
[1]
[2]
LPC1768_66_65_64_2
Objective data sheet
Symbol
N
t
Symbol
f
T
t
t
t
t
ret
osc
CHCX
CLCX
CLCH
CHCL
amb
amb
Fig 14. External clock timing (with an amplitude of at least V
cy(clk)
endu
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 C to +85 C unless otherwise specified.
= 40 C to +85 C; V
Flash characteristics
Dynamic characteristic: external clock
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
DD(3V3)
over specified ranges.
Conditions
powered; <100 cycles;
40 C to +85 C
25 C to +85 C
40 C to +85 C
t
CHCL
Rev. 02 — 11 February 2009
[1]
Conditions
t
CLCX
i(RMS)
T
cy(clk)
= 200 mV)
t
CLCH
t
CHCX
Min
1
42
T
T
-
-
cy(clk)
cy(clk)
32-bit ARM Cortex-M3 microcontroller
Min
10000
100000
10
LPC1768/66/65/64
0.4
0.4
002aaa907
Typ
100000
-
-
Typ
-
-
-
-
-
-
[2]
© NXP B.V. 2009. All rights reserved.
Max
-
-
-
Max
25
1000
-
-
5
5
48 of 72
Unit
cycles
cycles
years
Unit
MHz
ns
ns
ns
ns
ns