Manufacturer:
Renesas Electronics
Product Category:
Microcontrollers,
8-bit Microcontrollers
UPD78F0474GK-GAK-AX
MCU 8-bit 78K0 CISC 48KB Flash 3.3V/5V 80-Pin LQFP
Avnet Manufacturer Part #:
UPD78F0474GK-GAK-AX
RoHS 10 Compliant
NCNR
The high-end 78K0/Lx3 microcontrollers have embedded flash memory, an on-chip oscillator and a built-in, high-precision A/D converter. Low power consumption (as low as 2.3 µA typical in sub-HALT mode) make them ideal for LCD control applications.
Key Features
- Operating voltage: VDD = 1.8 to 5.5 V
- Max. frequency: 10 MHz
- ROM capacities: 8 to 60 KB flash memory
- RAM capacities:
- 512 bytes to 1 KB (78K0/LC3, 78K0/LD3)
- Internal High-Speed RAM 768 bytes to 1 KB / Internal Expansion RAM 1 KB (78K0/LE3, 78K0/LF3)
- 48-pin/64-pin plastic LQFP package
- Minimum instruction execution time can be changed from high speed (0.2 μs: @ 10 MHz operation with highspeed system clock) to ultra low-speed (122 μs: @ 32.768 kHz operation with subsystem clock)
- General-purpose register: 8 bits x 32 registers (8 bits x 8 registers x 4 banks)
- On-chip single-power-supply flash memory
- Self-programming (with boot swap function)
- On-chip debug function
- On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
- On-chip watchdog timer (operable with internal low-speed oscillation clock)
- LCD controller/driver (external resistance division and internal resistance division are switchable)
- Max. LCD segment count: 4 com.: 40x4= 160, 8 com.: 36x8= 288
- On-chip segment key scan function: 8 channels
- On-chip key interrupt function: 8 channels
- On-chip buzzer output controller
- I/O ports: 30/34/46/62
- Timer: 9 channels
- 16-bit timer/event counter: 1 channel
- 8-bit timer/event counter: 3 channels
- 8-bit timer: 3 channels
- Real-time counter (RTC): 1 channel
- Watchdog timer: 1 channel
- Serial interface: 2 channels
- UART (LIN (Local Interconnect Network)-bus supported): 1 channel
- UART: 1 channel
- Manchester code generator
- Remote controller receiver
- Operating ambient temperature: TA = -40 to +85°C
Technical Attributes
Find Similar Parts|
|
Description | Value |
|---|---|---|
|
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Program Memory Size | 48 KB |
|
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Operating Temperature Min | -40 |
|
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IC Mounting | Surface Mount |
|
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Operating Temperature Max | 85 |
|
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IC Case / Package | LQFP |
|
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Interfaces | CSI/UART |
|
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No. of I/Os | 58 |
|
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Operating Frequency Max | 10 |
|
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No. of Pins | 80 |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | 8542310000 |
| HTSN: | 8542310001 |