ML62Q1577 Reference Board User’s Manual
FEBL62Q1577RB
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1. Overview
1.1. Features
ML62Q1577 Reference Board is for learning how to use the ML62Q1577, on which adding external user components if
necessary. Using ML62Q1577 Reference Board with LAPIS Semiconductor’s on-chip emulator EASE1000 delivered with
the software development environments, help user’s software development and debugging and programming the Flash.
1.1.1. ML62Q1577 Reference Board features
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The board delivered with ML62Q1577 100pin TQFP .
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The connector linked to EASE1000 is mounted.
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Through-holes for connecting the pins of LSI to external pheripheral boards.
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The power supply is selectable, supplied from the on-chip emulator EASE1000 or CN1_3pin / CN2_2pin.
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LED is mounted (P20, P21, P22)
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Crystal is mounted (32.768kHz)
1.1.2. ML62Q1577 Reference Board Hardware specifications
The hardware specification of ML62Q1577 Reference Board is indicated to Table 1.
Table 1 ML62Q1577 Reference Board Hardware specifications
Mounted LSI
U1 : ML62Q1577 100pin TQFP
Other
Mounted components
PWR: Jumper for selecting the power supply input (3pin pin-header and short pin)
J1: Jumper for selecting RESET_N pin (3pin pin-header and short pin)
J2: Jumper for selecting P00/TEST0 pin (3pin pin-header and short pin)
P20-P22: LEDs
R1-R3: Resistors for LEDs by P20 to P22
J3-J5: Jumper Chip for connecting LEDs
X1, C3, C4: Crystal Oscillator (32.768kHz) and capacitors
J8-J12: Jumper Chip for P75-P71
CNE: Connector for EASE1000 (14pin connector)
C1, C2, C9: Capacitors for VDD and VDDL
R4: Pull-up resistor for RESET_N
Pads (or/and)
Through holes for
mounting components
CN1-
CN2: Connectors for user application system (25pin, 2.54mm pitch, φ0.8mm )
Power check pin
VDD, VSS, UVDD: φ0.8mm
Operating voltage
+1.6V to +5.5V (Rise the VDD up to 1.8V or higher at the power up.)
Board size
55.88 mm x 93.98 mm
See the schematic for more detail about connection of the mounted components.