LH75411N0Q100C0 Sharp Microelectronics, LH75411N0Q100C0 Datasheet - Page 57

• Manufacturer Part Number: LH75411N0Q100C0
• Description: IC ARM7 BLUESTREAK MCU 144LQFP
• Manufacturer: Sharp Microelectronics
• Series: BlueStreak ; LH7r

Specifications of LH75411N0Q100C0

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 84MHz
• Connectivity: EBI/EMI, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Maximum Clock Frequency: 84 MHz
• Number Of Programmable I/os: 8
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

System-on-Chip
ELECTRICAL SPECIFICATIONS
NOTE: These ratings are only for transient conditions. Operation at
NOTES:
1. Core Voltage should never exceed I/O Voltage after initial power up. See the section titled ‘Power Supply Sequencing’.
2. Connect VDDA1 to VDDC when using the on-chip linear regulator.
3. On-chip Linear regulator enabled. When the on-chip linear regulator is enabled, Core power is drawn from VDD – allow VDDC pins to float.
4. Will operate to DC with PLL disabled. Core frequencies greater than 84 MHz require external clock and VDDC.
5. Processor is functional at minimum frequency, but not all peripherals may be enabled.
6. The maximum operating frequency is the crystal frequency × 3.5.
NOTES:
1. On-chip Linear regulator and PLL disabled; VDDC supplied externally.
2. Core speeds greater than 84 MHz require external VDDC and may not yield proper UART baud rates.
3. Additional performance may be achieved in accordance with Figure 10.
Data Sheet
DC Core Supply Voltage (VDDC)
DC I/O Supply Voltage (VDD)
DC Analog Supply Voltage for ADC (VDDA0)
DC Analog Supply Voltage for PLL (VDDA1)
Storage Temperature (TSTG)
DC Core Supply Voltage (VDDC) (Linear Regulator disabled)
DC Analog Supply Voltage for ADC (VDDA0)
DC I/O Supply Voltage (VDD)
DC Analog Supply Voltage for PLL (VDDA1)
Clock Frequency (ƒHCLK)
Clock Period (tHCLK)
Crystal Frequency
Industrial Operating Temperature
25°C
70°C
85°C
Table 22. Clock Frequency vs. Voltages (VDD) vs. Temperature
or beyond absolute maximum rating conditions may affect
reliability and cause permanent damage to the device.
Clock Frequency (ƒHCLK)
Clock Period (tHCLK)
Clock Frequency (ƒHCLK)
Clock Period (tHCLK)
Clock Frequency (ƒHCLK)
Clock Period (tHCLK)
PARAMETER
Table 20. Absolute Maximum Ratings
PARAMETER
PARAMETER
Table 21. Recommended Operating Conditions
11.9047 ns
10.952 ns
11.627 ns
91.3 MHz
86 MHz
84 MHz
1.7 V
MINIMUM MAXIMUM
-0.3 V
-0.3 V
-0.3 V
-0.3 V
-55°C
Version 1.2
10.309 ns
10.869 ns
11.111 ns
97 MHz
92 MHz
90 MHz
1.8 V
125°C
4.6 V
2.4 V
4.6 V
2.4 V
4.375 MHz
11.9047 ns
MINIMUM
103.7 MHz
14 MHz
10.266 ns
10.504 ns
97.4 MHz
95.2 MHz
9.643 ns
-40°C
1.7 V
3.0 V
3.0 V
1.7 V
1.9 V
1.8 V
3.3 V
3.3 V
1.8 V
25°C
TYP.
228.571 ns
MAXIMUM
84 MHz
20 MHz
1.98 V
1.98 V
3.6 V
3.6 V
85°C
LH75400/01/10/11
NOTES
3, 4, 5
3, 4, 5
4, 5
1
1
2
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