UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 594
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UPD78F1146AGB-GAH-AX
Manufacturer Part Number
UPD78F1146AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1146AGB-GAH-AX
Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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××IF:
××MK:
××PR0:
××PR1:
IE:
ISP0, ISP1: Flag that indicates the priority level of the interrupt currently being serviced (see Figure 15-6)
Note For the default priority, refer to Table 15-1 Interrupt Source List.
Interrupt request flag
Interrupt mask flag
Priority specification flag 0
Priority specification flag 1
Flag that controls acknowledgment of maskable interrupt request (1 = Enable, 0 = Disable)
Figure 15-7. Interrupt Request Acknowledgment Processing Algorithm
No
than other interrupt requests
than other interrupt requests
CHAPTER 15 INTERRUPT FUNCTIONS
Higher default priority
Vectored interrupt servicing
(××PR
≥
simultaneously
simultaneously
××MK = 0?
Higher priority
××IF = 1?
(ISP1, ISP0)
generated?
generated?
IE = 1?
User’s Manual U17854EJ9V0UD
Start
1,
××PR
Yes
Yes
Yes (interrupt request generation)
Yes
Yes
0)
Note
No
No
No
Interrupt request held pending
No
No (Low priority)
Interrupt request held pending
Interrupt request held pending
Interrupt request held pending
Interrupt request held pending
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