LPC2929FBD144,551 NXP Semiconductors, LPC2929FBD144,551 Datasheet - Page 24

• Manufacturer Part Number: LPC2929FBD144,551
• Description: IC ARM9 MCU FLASH 768K 144LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2900r

Specifications of LPC2929FBD144,551

• Program Memory Type: FLASH
• Program Memory Size: 768KB (768K x 8)
• Package / Case: 144-LQFP
• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 125MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Eeprom Size: 16K x 8
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC29
• Core: ARM968E-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 56 KB
• Interface Type: CAN/UART/USB
• Maximum Clock Frequency: 125 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 6
• Operating Supply Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB2929, MCB2929U, MCB2929UME
• Development Tools By Supplier: OM11026, OM11038
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 3 (8-ch x 10-bit)
• Package: 144LQFP
• Device Core: ARM968E-S
• Family Name: LPC2900
• Maximum Speed: 125 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4786 - EXT BOARD MOTOR CONTROL LPC2900
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4695; 935287118551; LPC2929FBD144-S

NXP Semiconductors
LPC2926_27_29
Product data sheet
6.9.2 Pin description
6.9.3 Clock description
6.9.4 External memory timing diagrams
Table 11.
Table 12.
The external static-memory controller module in the LPC2926/2927/2929 has the
following pins, which are combined with other functions on the port pins of the
LPC2926/2927/2929.
Table 13.
The External Static Memory Controller is clocked by CLK_SYS_SMC, see
A timing diagram for reading from external memory is shown in
between the wait-state settings is indicated with arrows.
32-bit
system
address bit
field
31 to 29
28 to 26
25 and 24
23 to 0
CS[2:0]
000
001
010
011
100
101
110
111
Symbol
EXTBUS CSx
EXTBUS BLSy
EXTBUS WE
EXTBUS OE
EXTBUS A[23:0] A[23:0]
EXTBUS D[31:0] D[31:0]
External memory-bank address bit description
External static-memory controller banks
External memory controller pins
A[23:0]
bank 0
bank 1
bank 2
bank 3
bank 4
bank 5
bank 6
bank 7
Symbol
BA[2:0]
CS[2:0]
-
Bank
All information provided in this document is subject to legal disclaimers.
Pin name
CSx
BLSy
WE
OE
Rev. 5 — 28 September 2010
Table 13
external static-memory base address (three most significant bits);
chip select address space for eight memory banks; see
16 MB memory banks address space
Description
the base address can be found in the memory map; see
field contains ‘010’ when addressing an external memory bank.
always ‘00’; other values are ‘mirrors’ of the 16 MB bank address.
shows the external memory controller pins.
OUT
OUT
Direction
OUT
OUT
OUT
IN/OUT
ARM9 microcontroller with CAN, LIN, and USB
LPC2926/2927/2929
byte-lane select input y, y runs from 0 to 3
write enable (active LOW)
output enable (active LOW)
address bus
Description
memory-bank x select, x runs from 0 to 7
data bus
Figure
5. The relationship
© NXP B.V. 2010. All rights reserved.
Section
Ref.
Ref.
1. This
1.
6.7.2.
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