LPC2194JBD64,151 NXP Semiconductors, LPC2194JBD64,151 Datasheet - Page 8

• Manufacturer Part Number: LPC2194JBD64,151
• Description: IC ARM7 MCU FLASH 256K 64-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2194JBD64,151

• 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
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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 ~ 105°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 568-1895; 935275729151; LPC2194JBD64-S

Philips Semiconductors
Table 3:
9397 750 12757
Preliminary data
Symbol
TD1
RESET
XTAL1
XTAL2
V
V
V
V
V
V
V
SS
SSA
SSA_PLL
18
18A
3
3A
Pin description
Pin
10
57
62
61
6, 18, 25, 42,
50
59
58
17, 49
63
23, 43, 51
7
…continued
Type
O
I
I
O
I
I
I
I
I
I
I
Description
TD1 — CAN1 transmitter output.
External Reset input: A LOW on this pin resets the device, causing I/O ports
and peripherals to take on their default states, and processor execution to
begin at address 0. TTL with hysteresis, 5 V tolerant.
Input to the oscillator circuit and internal clock generator circuits.
Output from the oscillator amplifier.
Ground: 0 V reference.
Analog Ground: 0 V reference. This should nominally be the same voltage
as V
PLL Analog Ground: 0 V reference. This should nominally be the same
voltage as V
1.8 V Core Power Supply: This is the power supply voltage for internal
circuitry.
Analog 1.8 V Core Power Supply: This is the power supply voltage for
internal circuitry. This should be nominally the same voltage as V
be isolated to minimize noise and error.
3.3 V Pad Power Supply: This is the power supply voltage for the I/O ports.
Analog 3.3 V Pad Power Supply: This should be nominally the same voltage
as V
Rev. 01 — 06 February 2004
SS
3
but should be isolated to minimize noise and error.
, but should be isolated to minimize noise and error.
SS
, but should be isolated to minimize noise and error.
Single-chip 16/32-bit microcontrollers
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
LPC2194
18
but should
8 of 33