UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 231

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Note Do not place a power supply/GND pattern underneath the wiring section (in broken lines above) of the X1 and
Remark When using the subsystem clock, replace X1 and X2 with XT1 and XT2, respectively. Also, insert resistors
(c) Signal lines of X1 and X2 cross
X2 pins and resonator in the multilayer board and double-sided board.
Do not configure a layout that may cause capacitance elements and affect the oscillation characteristics.
in series on the XT2 side.
(a) Too long wiring
V
V
SS
Figure 5-12. Examples of Incorrect Resonator Connection (1/2)
SS
X1
X1
X2
X2
(d) Power supply/GND pattern exists underneath X1 and X2
wiring
NG
NG
NG
V
(b) Crossed signal line
SS
V
SS
Note
CHAPTER 5 CLOCK GENERATOR
X1
X1
Power supply/GND pattern
X2
PORT
X2
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