LPC2214FBD144,551 NXP Semiconductors, LPC2214FBD144,551 Datasheet - Page 36

• Manufacturer Part Number: LPC2214FBD144,551
• Description: IC ARM7 MCU FLASH 256K 144-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2200r

Specifications of LPC2214FBD144,551

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: OM10091 - KIT DEV PHYCORE-ARM7/LPC2220568-1757 - BOARD EVAL FOR LPC220X ARM MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 568-1229; 935274741551; LPC2214FBD144-S

NXP Semiconductors
9. Dynamic characteristics
Table 9.
T
[1]
[2]
LPC2212_2214_4
Product data sheet
Symbol
External clock
f
T
t
t
t
t
Port pins (except P0[2] and P0[3])
t
t
I
t
osc
CHCX
CLCX
CLCH
CHCL
r
f
2
f
amb
cy(clk)
C-bus pins (P0[2] and P0[3])
Parameters are valid over operating temperature range unless otherwise specified.
Bus capacitance C
= 40 C to +85 C for industrial applications; V
Dynamic characteristics
Parameter
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
rise time
fall time
fall time
b
in pF, from 10 pF to 400 pF.
Conditions
supplied by an external
oscillator (signal generator)
external clock frequency
supplied by an external
crystal oscillator
external clock frequency if
on-chip PLL is used
external clock frequency if
on-chip bootloader is used
for initial code download
V
IH
to V
Rev. 04 — 3 January 2008
IL
DD(1V8)
, V
DD(3V3)
over specified ranges.
[2]
Min
1
1
10
10
20
T
T
-
-
-
-
20 + 0.1
cy(clk)
cy(clk)
16/32-bit ARM microcontrollers
0.4
0.4
LPC2212/2214
C
[1]
b
Typ
-
-
-
-
-
-
-
-
-
10
10
-
© NXP B.V. 2008. All rights reserved.
Max
50
30
25
25
1000
-
-
5
5
-
-
-
Unit
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
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