lpc2109fbd64-01 NXP Semiconductors, lpc2109fbd64-01 Datasheet - Page 9

• Manufacturer Part Number: lpc2109fbd64-01
• Description: Lpc2109/lpc2119/lpc2129 Single-chip 16/32-bit Microcontrollers; 64/128/256 Kb Isp/iap Flash With 10-bit Adc And Can
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
[1]
Product data sheet
LPC2109_2119_2129_6
Symbol
V
V
V
DDA(1V8)
DD(3V3)
DDA(3V3)
SSP interface available on LPC2109/01, LPC2119/01, and LPC2129/01 only.
Pin description
Pin
63
23, 43, 51
7
…continued
Type Description
I
I
I
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
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
DD(3V3)
Rev. 06 — 10 December 2007
but should be isolated to minimize noise and error.
LPC2109/2119/2129
Single-chip 16/32-bit microcontrollers
DD(1V8)
© NXP B.V. 2007. All rights reserved.
but should be
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