LPC3154FET208,551 NXP Semiconductors, LPC3154FET208,551 Datasheet - Page 59

• Manufacturer Part Number: LPC3154FET208,551
• Description: IC ARM9 MCU USB OTG 208TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC3000r

Specifications of LPC3154FET208,551

• Package / Case: 208-TFBGA
• Voltage - Supply (vcc/vdd): 1.1 V ~ 1.3 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 180MHz
• Number Of I /o: 10
• Core Processor: ARM9
• Program Memory Type: External Program Memory
• Ram Size: 192K x 8
• Data Converters: A/D 3x10b
• Oscillator Type: External
• Peripherals: DMA, I²S, LCD, PWM, WDT
• Connectivity: EBI/EMI, I²C, IrDA, MMC, PCM, SPI, UART/USART, USB OTG
• Core Size: 32-Bit
• Processor Series: LPC31
• Core: ARM926EJS
• Data Bus Width: 32 bit
• Data Ram Size: 192 KB
• Interface Type: I2C, I2S, SPI, UART
• Maximum Clock Frequency: 180 MHz
• Number Of Timers: 5
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935287563551

NXP Semiconductors
Table 20:
[1]
LPC3152_3154
Preliminary data sheet
Symbol
V
I
constant-current charge (fast charge) mode
I
trickle charge mode
V
constant-voltage charge mode
V
recharge mode
V
load
bat
bat
th(trch)bat
th(cvch)bat
th(rech)bat
Reversed current spec: For V
Static characteristics of the Li-ion charger
9.2.2 Li-ion charger
Parameter
battery voltage
load current
battery current
battery trickle charge threshold
voltage
battery constant-voltage charge
threshold voltage
battery recharge threshold voltage
bat
= 3.2 V (no USB and 100 kΩ to ground).
All information provided in this document is subject to legal disclaimers.
Rev. 0.12 — 27 May 2010
Conditions
cs_bits at 0000
due to charger
when 5 V is
disconnected
R
R
battery voltage
rising
battery voltage
falling
After
compensation
using cs_bits
ext
ext
= 1.00 kΩ
= 400Ω
[1]
Min
-
-
95
237.5
-
-
4.158
-
LPC3152/3154
Typ
-
3
100
250
2.8
2.7
4.2
4.05
Max
4.25
-
105
262.5
-
-
4.242
-
© NXP B.V. 2010. All rights reserved.
Unit
V
mA
mA
mA
V
V
V
V
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