LPC2294HBD144/01,5 NXP Semiconductors, LPC2294HBD144/01,5 Datasheet - Page 12

• Manufacturer Part Number: LPC2294HBD144/01,5
• Description: IC ARM7 MCU FLASH 256K 144-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2200r

Specifications of LPC2294HBD144/01,5

• Program Memory Type: FLASH
• Program Memory Size: 256KB (256K x 8)
• Package / Case: 144-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: CAN, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: LPC22
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 16 KB
• Interface Type: CAN/I2C/JTAG/SPI/SSP/UART
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 112
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: OM10068
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Package: 144LQFP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 60 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM10091 - KIT DEV PHYCORE-ARM7/LPC2220622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K568-1757 - BOARD EVAL FOR LPC220X ARM MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4321; 935284877551; LPC2294HBD144/01-S; LPC2294HBD144/01-S

NXP Semiconductors
Table 4.
LPC2292_2294_7
Product data sheet
Symbol
P2[24]/D24
P2[25]/D25
P2[26]/D26/
BOOT0
P2[27]/D27/
BOOT1
P2[28]/D28
P2[29]/D29
P2[30]/D30/
AIN4
P2[31]/D31/
AIN5
P3[0] to P3[31]
P3[0]/A0
P3[1]/A1
P3[2]/A2
P3[3]/A3
P3[4]/A4
P3[5]/A5
P3[6]/A6
P3[7]/A7
P3[8]/A8
P3[9]/A9
P3[10]/A10
P3[11]/A11
P3[12]/A12
P3[13]/A13
P3[14]/A14
P3[15]/A15
P3[16]/A16
Pin description
Pin (LQFP)
11
12
13
16
17
18
19
20
89
88
87
81
80
74
73
72
71
66
65
64
63
62
56
55
53
[7]
[7]
[7]
[7]
[7]
[7]
[6]
[6]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
…continued
Pin
(TFBGA)
E2
E1
F4
F1
G2
G1
G3
G4
G12
H13
H12
J10
K13
M13
N13
M12
N12
M10
N10
K9
L9
M9
K7
L7
M7
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[6]
[6]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[1]
Type
I/O
I/O
I/O
I
I/O
I
I/O
I/O
I/O
I
I/O
I
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Rev. 7 — 4 December 2008
16/32-bit ARM microcontrollers with external memory interface
Description
D24 — External memory data line 24.
D25 — External memory data line 25.
D26 — External memory data line 26.
BOOT0 — While RESET is low, together with BOOT1 controls
booting and internal operation. Internal pull-up ensures high
state if pin is left unconnected.
D27 — External memory data line 27.
BOOT1 — While RESET is low, together with BOOT0 controls
booting and internal operation. Internal pull-up ensures high
state if pin is left unconnected.
BOOT1:0 = 00 selects 8-bit memory on CS0 for boot.
BOOT1:0 = 01 selects 16-bit memory on CS0 for boot.
BOOT1:0 = 10 selects 32-bit memory on CS0 for boot.
BOOT1:0 = 11 selects internal flash memory.
D28 — External memory data line 28.
D29 — External memory data line 29.
D30 — External memory data line 30.
AIN4 — ADC, input 4. This analog input is always connected
to its pin.
D31 — External memory data line 31.
AIN5 — ADC, input 5. This analog input is always connected
to its pin.
Port 3 — Port 3 is a 32-bit bidirectional I/O port with individual
direction controls for each bit. The operation of port 3 pins
depends upon the pin function selected via the Pin Connect
Block.
A0 — External memory address line 0.
A1 — External memory address line 1.
A2 — External memory address line 2.
A3 — External memory address line 3.
A4 — External memory address line 4.
A5 — External memory address line 5.
A6 — External memory address line 6.
A7 — External memory address line 7.
A8 — External memory address line 8.
A9 — External memory address line 9.
A10 — External memory address line 10.
A11 — External memory address line 11.
A12 — External memory address line 12.
A13 — External memory address line 13.
A14 — External memory address line 14.
A15 — External memory address line 15.
A16 — External memory address line 16.
LPC2292/LPC2294
© NXP B.V. 2008. All rights reserved.
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