UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 195

• 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: -

AD15 to AD0
CPU (Ex.2)
CPU (Ex.1)
A19 to A16
CLKOUT
ASTB
WAIT
f
RD
CLK
AD15 to AD0
CPU (Ex.1)
CPU (Ex.2)
A19 to A16
CLKOUT
ASTB
f
RD
CLK
(d) With wait, 16-bit bus CLKOUT = f
(wait)
EXE
(c) No wait, 16-bit bus CLKOUT = f
Hi-Z
(wait)
(wait)
EXE
EXE
EXE (wait)
Figure 5-5. Timing to Read External Memory (2/2)
(wait)
(wait)
CHAPTER 5 EXTERNAL BUS INTERFACE
EXE
EXE
Hi-Z
EXE (wait)
EXE (wait)
A15 to A0
(wait)
(wait)
User’s Manual U18432EJ5V0UD
EXE
EXE
(wait)
(wait)
EXE
EXE
EXE (wait)
EXE (wait)
A19 to A16
CLK
(wait)
(wait)
CLK
EXE
EXE
/2 (EXWEN = 0, MM3 = 0, MM2 = 1)
A15 to A0
/2 (EXWEN = 1, MM3 = 0, MM2 = 1)
EXE (wait)
EXE (wait)
(wait)
(wait)
EXE
EXE
Hi-Z
EXE (wait)
EXE (wait)
(wait)
(wait)
EXE
EXE
A19 to A16
(wait)
(wait)
EXE
EXE
D15 to D0
EXE (wait)
EXE (wait)
D15 to D0
(wait)
(wait)
EXE
EXE
EXE (read)
EXE (read)
(read)
(read)
EXE
EXE
Hi-Z
Hi-Z
193