LH79520N0Q000B1;55 NXP Semiconductors, LH79520N0Q000B1;55 Datasheet - Page 22

• 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
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
NOTE: These stress ratings are only for transient conditions. Oper-
Recommended Operating Conditions
NOTES:
1. Core Voltage should never exceed I/O Voltage after initial power
2. Using 14.7456 MHz Input Crystal and On-Chip PLL. Functional to
22
DC Core Supply Voltage
DC I/O Supply Voltage
DC Analog Supply Voltage
Storage Temperature
DC Core Supply Voltage (VDDC)
DC I/O Supply Voltage (VDD)
DC Analog Supply Voltage (VDDA)
Clock Frequency
Commercial Operating Temperature
Industrial Operating Temperature
up. See the section titled ‘Power Supply Sequencing’.
DC when using external clock.
ation at or beyond absolute maximum rating conditions may
affect reliability and cause permanent damage to the device.
PARAMETER
PARAMETER
2
1
1
SYMBOL
VDDC
VDDA
TSTG
MINIMUM TYPICAL
VDD
10 MHz
1.62 V
1.62 V
-40°C
3.0 V
0°C
Rev. 01 — 16 July 2007
NXP Semiconductors
-55 to +125
-0.3 to 2.4
-0.3 to 4.6
-0.3 to 2.4
RATING
1.8 V
3.3 V
1.8 V
25°C
25°C
77.4144 MHz
MAXIMUM
1.98 V
1.98 V
+70°C
+85°C
3.6 V
UNIT
°C
V
V
V
Preliminary data sheet
System-on-Chip