LPC1810FET100,551 NXP Semiconductors, LPC1810FET100,551 Datasheet - Page 80

• Manufacturer Part Number: LPC1810FET100,551
• Description: IC MCU 32BIT 136KB FLSH 100TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1810FET100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
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User manual
9.6.5.2 PLL1 control register
Table 61.
Bit
0
1
2
5:3
6
7
9:8
10
11
13:12
15:14
Symbol
PD
BYPASS
-
-
FBSEL
DIRECT
PSEL[
-
AUTOBLOCK
NSEL
-
PLL1_CTRL register (PLL1_CTRL, address 0x4005 0044) bit description
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
Value Description
0
1
0
1
0
1
0
1
0x0
0x1
0x2
0x3
0
1
0x0
0x1
0x2
0x3
PLL1 power down
PLL1 enabled
PLL1 powered down
Input clock bypass control
CCO clock sent to post-dividers. Use for
normal operation.
PLL1 input clock sent to post-dividers
(default).
Reserved. Do not write one to this bit.
Reserved. Do not write one to these bits.
PLL feedback select (see
block
CCO output is used as feedback divider input
clock.
PLL output clock (clkout) is used as feedback
divider input clock. Use for normal operation.
PLL direct CCO output
Disabled
Enabled
Post-divider division ratio. The value applied
is 2xP.
1
2 (default)
4
8
Reserved
Block clock automatically during frequency
change
Autoblocking disabled
Autoblocking enabled
Pre-divider division ratio
1
2
3 (default)
4
Reserved
diagram”).
Chapter 9: LPC18xx Clock Generation Unit (CGU)
Figure 20 “PLL1
UM10430
© NXP B.V. 2011. All rights reserved.
Reset
value
1
1
0
-
0
0
01
-
0
10
-
80 of 1164
Access
R/W
R/W
R/W
-
R/W
R/W
R/W
-
R/W
R/W
-