LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 52

• Manufacturer Part Number: LPC1767FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1767FBD100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC17
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• For Use With: 622-1005 - 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: 568-4967; 935289808551

NXP Semiconductors
LPC1768_67_66_65_64_3
Product data sheet
11.8 SPI
Table 14.
T
[1]
[2]
Symbol
T
T
t
t
SPI master
t
t
t
t
SPI slave
t
t
t
t
SPICLKH
SPICLKL
SPIDSU
SPIDH
SPIQV
SPIOH
SPIDSU
SPIDH
SPIQV
SPIOH
amb
Fig 17.
cy(PCLK)
SPICYC
T
processor clock CCLK.
Timing parameters are measured with respect to the 50 % edge of the clock SCK and the 10 % (90 %)
edge of the data signal (MOSI or MISO).
=
SPICYC
−
40
SPI master timing (CPHA = 1)
°
= (T
Dynamic characteristics of SPI pins
C to +85
SCK (CPOL = 0)
SCK (CPOL = 1)
Parameter
PCLK cycle time
SPI cycle time
SPICLK HIGH time
SPICLK LOW time
SPI data set-up time
SPI data hold time
SPI data output valid time
SPI output data hold time
SPI data set-up time
SPI data hold time
SPI data output valid time
SPI output data hold time
cy(PCLK)
MOSI
MISO
°
C.
× n) ± 0.5 %, n is the SPI clock divider value (n ≥ 8); PCLK is derived from the
Rev. 03 — 19 November 2009
DATA VALID
[1]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
T
DATA VALID
SPICYC
t
SPIQV
Min
10
79.6
0.485 × T
0
2 × T
2 × T
2 × T
0
2 × T
2 × T
2 × T
LPC1768/67/66/65/64
cy(PCLK)
cy(PCLK)
cy(PCLK)
cy(PCLK)
cy(PCLK)
cy(PCLK)
32-bit ARM Cortex-M3 microcontroller
t
SPICYC
t
SPICLKH
SPIDSU
− 5
+ 30
+ 5
+ 5
+ 35
+ 15
DATA VALID
DATA VALID
t
SPICLKL
t
SPIDH
Typ
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
0.515 × T
-
-
-
-
-
-
-
-
t
© NXP B.V. 2009. All rights reserved.
002aad986
SPIOH
SPICYC
52 of 65
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns