LPC2458FET180,551 NXP Semiconductors, LPC2458FET180,551 Datasheet - Page 546

• Manufacturer Part Number: LPC2458FET180,551
• Description: IC ARM7 MCU FLASH 512K 180TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2458FET180,551

• 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, POR, PWM, WDT
• Number Of I /o: 136
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 98K 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
• Package / Case: 180-TFBGA
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN, Ethernet, I2C, I2S, IrDA, SPI, SSP, UART, USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 136
• 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, SAB-TFBGA180
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• On-chip Dac: 10 bit, 1 Channel
• Package: 180TFBGA
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• For Use With: 622-1023 - BOARD SCKT ADAPTER FOR TFBGA180622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4258; 935282454551; LPC2458FET180-S

NXP Semiconductors
UM10237_4
User manual
6.2 SSPn Control Register 1 (SSP0CR1 - 0xE006 8004, SSP1CR1 -
Table 471: SSPn Control Register 0 (SSP0CR0 - address 0xE006 8000, SSP1CR0 -
0xE003 0004)
This register controls certain aspects of the operation of the SSP controller.
Bit
3:0
5:4
6
7
15:8
Symbol Value
DSS
FRF
CPOL
CPHA
SCR
0xE003 0000) bit description
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
00
01
10
11
0
1
0
1
Rev. 04 — 26 August 2009
Description
Data Size Select. This field controls the number of bits
transferred in each frame. Values 0000-0010 are not
supported and should not be used.
4 bit transfer
5 bit transfer
6 bit transfer
7 bit transfer
8 bit transfer
9 bit transfer
10 bit transfer
11 bit transfer
12 bit transfer
13 bit transfer
14 bit transfer
15 bit transfer
16 bit transfer
Frame Format.
SPI
TI
Microwire
This combination is not supported and should not be used.
Clock Out Polarity. This bit is only used in SPI mode.
SSP controller maintains the bus clock low between frames.
SSP controller maintains the bus clock high between frames.
Clock Out Phase. This bit is only used in SPI mode.
SSP controller captures serial data on the first clock transition
of the frame, that is, the transition away from the inter-frame
state of the clock line.
SSP controller captures serial data on the second clock
transition of the frame, that is, the transition back to the
inter-frame state of the clock line.
Serial Clock Rate. The number of prescaler-output clocks per
bit on the bus, minus one. Given that CPSDVSR is the
prescale divider, and the APB clock PCLK clocks the
prescaler, the bit frequency is PCLK / (CPSDVSR × [SCR+1]).
Chapter 20: LPC24XX SSP interface SSP0/1
UM10237
© NXP B.V. 2009. All rights reserved.
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Reset
Value
0000
00
0
0
0x00