LPC4350FET256,551 NXP Semiconductors, LPC4350FET256,551 Datasheet - Page 114

• Manufacturer Part Number: LPC4350FET256,551
• Description: IC MCU 32BIT 256LBGA
• Manufacturer: NXP Semiconductors
• Series: LPC43xxr

Specifications of LPC4350FET256,551

• Core Processor: ARM® Cortex™-M4/M0
• Core Size: 32-Bit Dual-Core
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 146
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 264K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 18.
C
LPC4350_30_20_10
Objective data sheet
Symbol
Common to read and write cycles
T
t
t
t
t
t
t
d(SV)
h(S)
d(RASV)
h(RAS)
d(CASV)
h(CAS)
Fig 34. External static memory read/write access (PB = 1)
Fig 35. External static memory burst read cycle
L
cy(clk)
= 30 pF, T
EMC_BLSx
EMC_CSx
EMC_BLSx
EMC_WE
EMC_OE
EMC_CSx
EMC_Ax
EMC_Dx
EMC_WE
EMC_OE
EMC_Ax
EMC_Dx
Dynamic characteristics: Dynamic external memory interface, read strategy bits (RD bits) = 00
amb
Parameter
clock cycle time
chip select valid delay time
chip select hold time
row address strobe valid delay time
row address strobe hold time
column address strobe valid delay time
column address strobe hold time
=

40

C to 85

C, V
RD
RD
DD(REG)(3V3)
RD
RD
2
5
3
1
RD
All information provided in this document is subject to legal disclaimers.
RD
5
5
Rev. 2.1 — 23 September 2011
RD
= <tbd>.
RD
5
RD
5
4
RD
5
EOR
Conditions
RD
RD
RD
6
7
7
WR
32-bit ARM Cortex-M4/M0 microcontroller
WR
RD
2
WR
5
3
4
LPC4350/30/20/10
WR
WR
1
5
Min
<tbd> -
<tbd> <tbd>
<tbd> <tbd>
<tbd> <tbd>
<tbd> <tbd>
<tbd> <tbd>
<tbd> <tbd>
WR
6
WR
RD
Typ
7
5
EOW
© NXP B.V. 2011. All rights reserved.
<tbd>
<tbd>
<tbd>
<tbd>
Max
-
<tbd>
<tbd>
002aag216
WR
002aag215
WR
8
8
114 of 145
Unit
ns
ns
ns
ns
ns
ns
ns