LPC2478FBD208,551 NXP Semiconductors, LPC2478FBD208,551 Datasheet - Page 63

• Manufacturer Part Number: LPC2478FBD208,551
• Description: IC ARM7 MCU 512K LCD 208-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2478FBD208,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN/I2C/I2S/IrDA/SPI/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, DK-35TS-LPC2478, DK-57TS-LPC2478, DK-57VTS-LPC2478, SOMDIMM-LPC2478, SAB-TFBGA208, KSK-LPC2478-JL, MCB2470
• Development Tools By Supplier: OM11015, OM11019, OM11022
• 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: 622-1034 - PROGRAMMERS, DEVELOPMENT SYSTEMS622-1033 - KIT LCD TOUCH 5.7" FOR LPC2478MCB2470 - BOARD EVAL NXP LPC247X SERIESOM11022 - EVAL LPC-STICK WITH LPC2478OM11019 - BOARD EVAL FOR LPC2478568-4742 - MODULE DIMM LPC2478 ARM7568-4741 - KIT LCD TOUCH 5.7" FOR LPC2478622-1028 - KIT LCD TOUCH 5.7" FOR LPC2478KSDKLPC2478-PL - KIT IAR KICKSTART NXP LPC2478622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4369 - BOARD EVAL FOR LPC2478622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4363; 935284069551; LPC2478FBD208-S

Table 14.
C
Symbol
Common to read and write cycles
t
Read cycle parameters
t
t
t
t
t
t
t
t
t
Write cycle parameters
t
t
t
t
t
t
t
CSLAV
OELAV
CSLOEL
am
h(D)
CSHOEH
OEHANV
OELOEH
BLSLAV
CSHBLSH
CSLWEL
CSLBLSL
WELDV
CSLDV
WELWEH
BLSLBLSH
WEHANV
L
= 30 pF, T
Parameter
CS LOW to address valid
time
OE LOW to address valid
time
CS LOW to OE LOW time
memory access time
data input hold time
CS HIGH to OE HIGH time
OE HIGH to address invalid
time
OE LOW to OE HIGH time
BLS LOW to address valid
time
CS HIGH to BLS HIGH time
CS LOW to WE LOW time
CS LOW to BLS LOW time
WE LOW to data valid time
CS LOW to data valid time
WE LOW to WE HIGH time
BLS LOW to BLS HIGH
time
WE HIGH to address invalid
time
Dynamic characteristics: Static external memory interface
amb
11.5 Static external memory interface
= −40 °C to 85 °C, V
[1][2]
[1][6]
[1]
DD(DCDC)(3V3)
Conditions
= V
DD(3V3)
[3][4]
[5]
[3]
[3]
[3]
= 3.0 V to 3.6 V, AHB clock = 1 MHz
Min
−0.29
−0.29
−0.78 + T
(WAITRD − WAITOEN + 1) ×
T
0
−0.49
−0.20
−0.59 + (WAITRD −
WAITOEN + 1) × T
−0.39
−0.88
−0.88 + T
WAITWEN)
−0.88
0.68
0
−0.78 + T
(WAITWR − WAITWEN + 1)
−0.88 + T
(WAITWR − WAITWEN + 3)
0 + T
cy(CCLK)
cy(CCLK)
− 8.11
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
× WAITOEN 0 + T
× (1 +
×
×
cy(CCLK)
Typ
0.20
0.20
(WAITRD − WAITOEN + 1) ×
T
-
0
0.20
0 + (WAITRD − WAITOEN +
1) × T
0
0.49
0.10 + T
WAITWEN)
0.49
2.54
2.64
0 + T
WAITWEN + 1)
0 + T
WAITWEN + 3)
0.20 + T
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
− 9.57
× WAITOEN
× (WAITWR −
× (WAITWR −
× (1 +
2.54
2.54
0.49 + T
2.44
2.54
0.68
0.98
Max
(WAITRD − WAITOEN + 1) ×
T
-
0.20
0.10 + (WAITRD −
WAITOEN + 1) × T
0.20 + T
WAITWEN)
5.86
4.79
0.10 + T
(WAITWR − WAITWEN + 1)
0.59 + T
(WAITWR − WAITWEN + 3)
2.74 + T
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
cy(CCLK)
− 12.70
× WAITOEN
× (1 +
×
×
cy(CCLK)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns