LPC2194HBD64/01,15 NXP Semiconductors, LPC2194HBD64/01,15 Datasheet - Page 14

• Manufacturer Part Number: LPC2194HBD64/01,15
• Description: IC ARM7 MCU FLASH 256K 64-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2194HBD64/01,15

• Program Memory Type: FLASH
• Program Memory Size: 256KB (256K x 8)
• Package / Case: 64-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 46
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: LPC21
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 16 KB
• Interface Type: CAN/I2C/SPI/UART
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 46
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4316; 935284881151; LPC2194HBD64/01-S; LPC2194HBD64/01-S

NXP Semiconductors
LPC2194_5
Product data sheet
6.10.1 Features
6.8.1 Features
6.8.2 ADC features available in LPC2194/01 only
6.9.1 Features
6.10 UARTs
6.8 10-bit ADC
6.9 CAN controllers and acceptance filter
The LPC2194 each contain a single 10-bit successive approximation ADC with four
multiplexed channels.
The LPC2194 contains four CAN controllers. The CAN is a serial communications
protocol which efficiently supports distributed real-time control with a very high level of
security. Its domain of application ranges from high-speed networks to low-cost multiplex
wiring.
The LPC2194 each contain two UARTs. In addition to standard transmit and receive data
lines, the UART1 also provides a full modem control handshake interface.
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Ports are accessible via either the legacy group of registers (GPIOs) or the group of
registers providing accelerated port access (Fast GPIOs).
Measurement range of 0 V to 3 V.
Capable of performing more than 400000 10-bit samples per second.
Burst conversion mode for single or multiple inputs.
Optional conversion on transition on input pin or Timer Match signal.
Every analog input has a dedicated result register to reduce interrupt overhead.
Every analog input can generate an interrupt once the conversion is completed.
The ADC pads are 5 V tolerant when configured for digital I/O function(s).
Data rates up to 1 Mbit/s on each bus.
32-bit register and RAM access.
Compatible with CAN specification 2.0B, ISO 11898-1.
Global Acceptance Filter recognizes 11-bit and 29-bit Rx identifiers for all CAN buses.
Acceptance Filter can provide FullCAN-style automatic reception for selected
Standard identifiers.
16 B Receive and Transmit FIFOs.
Register locations conform to 16C550 industry standard.
Receiver FIFO trigger points at 1 B, 4 B, 8 B, and 14 B
Built-in fractional baud rate generator covering wide range of baud rates without a
need for external crystals of particular values.
Rev. 05 — 10 December 2007
Single-chip 16/32-bit microcontroller
LPC2194
© NXP B.V. 2007. All rights reserved.
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