LH79520N0Q000B1;55 NXP Semiconductors, LH79520N0Q000B1;55 Datasheet - Page 6

• Manufacturer Part Number: LH79520N0Q000B1;55
• Description: IC ARM7 BLUESTREAK MCU 176LQFP
• Manufacturer: NXP Semiconductors
• Series: BlueStreak ; LH7r

Specifications of LH79520N0Q000B1;55

• Package / Case: 176-LQFP
• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 77.4MHz
• Connectivity: EBI/EMI, IrDA, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LH795
• Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: JTAG, UART
• Maximum Clock Frequency: 77.4 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 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: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4331; 935285044557; LH79520N0Q000B1

LH79520
6
PIN NO.
130
132
139
140
141
142
114
115
116
117
118
119
121
122
123
124
126
127
137
129
131
133
134
135
135
129
142
137
119
164
165
166
167
169
150
151
157
163
162
163
162
LCDVD[17:0]
LCDENAB
LCDFP
LCDLP
LCDDCLK
LCDDCLKIN
LCDVDDEN
LCDCLS
LCDSPS
LCDREV
LCDSPL
LCDPS
SSPFRM
SSPCLK
SSPEN
SSPTX
SSPRX
PWM0
PWMSYNC0
PWM1
UARTRX0
UARTTX0
UARTIRRX0
UARTIRTX0
SIGNAL NAME
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
TYPE
Input
Input
Input
Input
Input
Table 2. LH79520 Signal Descriptions (Cont’d)
SYNCHRONOUS SERIAL PORT (SSP)
COLOR LCD CONTROLLER (CLCDC)
PULSE WIDTH MODULATOR (PWM)
LCD Panel Data bus
LCD Data Enable
Frame Pulse (STN), Vertical Synchronization Pulse (TFT)
Line Synchronization Pulse (STN),
Horizontal Synchronization Pulse (TFT)
LCD Panel Data Clock
LCD External Clock Input
LCD Digital Supply Enable
LCD Clock Signal for Gate Driver (AD-TFT, HR-TFT only)
LCD Reset Signal for Row Display (AD-TFT, HR-TFT only)
LCD Reverse Signal (AD-TFT, HR-TFT only)
LCD Line Start Pulse (Left) (AD-TFT, HR-TFT only)
LCD Power Save (AD-TFT, HR-TFT only)
SSP Serial Frame Output
SSP Clock
SSP Data Enable
SSP Data Out
SSP Data In
PWM0 Output
PWM0 Synchronizing Input
PWM1 Output
UART0 Received Serial Data Input
UART0 Transmitted Serial Data Output
UART0 InfraRed Receive
UART0 InfraRed Transmit
Rev. 01 — 16 July 2007
NXP Semiconductors
UART0 (U0)
DESCRIPTION
Preliminary data sheet
System-on-Chip
NOTES
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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