UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 199

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CPU (Ex.1)
CPU (Ex.2)
D15 to D0
A19 to A0
CLKOUT
WAIT
f
RD
CPU (Ex.2)
CLK
CPU (Ex.1)
D15 to D0
A19 to A0
CLKOUT
f
CLK
RD
(d) With wait, 16-bit bus CLKOUT = f
(c) No wait, 16-bit bus CLKOUT = f
(wait)
EXE
EXE (wait)
(wait)
(wait)
EXE
EXE
Figure 5-7. Timing to Read External Memory (2/2)
CHAPTER 5 EXTERNAL BUS INTERFACE
(wait)
(wait)
EXE
EXE
EXE (wait)
EXE (wait)
(wait)
(wait)
User’s Manual U18432EJ5V0UD
EXE
EXE
Hi-Z
Hi-Z
EXE (wait)
EXE (wait)
(wait)
(wait)
EXE
EXE
CLK
A19 to A0
CLK
/2 (EXWEN = 0, MM3 = 1, MM2 = 1)
(wait)
(wait)
EXE
EXE
/2 (EXWEN = 1, MM3 = 1, MM2 = 1)
EXE (wait)
EXE (wait)
(wait)
(wait)
EXE
EXE
EXE (wait)
EXE (wait)
A19 to A0
(wait)
(wait)
EXE
EXE
D15 to D0
(wait)
(wait)
EXE
EXE
EXE (wait)
EXE (wait)
D15 to D0
(wait)
(wait)
EXE
EXE
EXE (read)
EXE (read)
Hi-Z
(read)
(read)
EXE
EXE
Hi-Z
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