UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 22

• 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: -

1.2 Features
20
• 16-bit timer:
• Watchdog timer:
• Real-time counter:
• CSI: 2 channels/UART: 1 channel
• CSI: 2 channels/UART: 1 channel/simplified I
• CSI: 2 channels/UART: 1 channel/simplified I
• UART (LIN-bus supported): 1 channel
• I
Minimum instruction execution time can be changed from high speed (0.05
speed system clock) to ultra low-speed (61
General-purpose register: 8 bits × 32 registers (8 bits × 8 registers × 4 banks)
ROM, RAM capacities
On-chip single-power-supply flash memory (with prohibition of chip erase/block erase/writing function)
Self-programming (with boot swap function/flash shield window function)
On-chip debug function
On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
On-chip watchdog timer (operable with the on-chip internal low-speed oscillation clock)
On-chip multiplier (16 bits × 16 bits)
On-chip functions of external bus interface
On-chip key interrupt function
On-chip clock output/buzzer output controller
On-chip BCD adjustment
I/O ports: 116 (N-ch open drain: 4)
Timer: 14 channels
Serial interface
10-bit resolution A/D converter (AV
8-bit resolution D/A converter (AV
Power supply voltage: V
Operating ambient temperature: T
Part Number
μ
μ
μ
μ
μ
μ
μ
μ
μ
μ
PD78F1174
PD78F1174A
PD78F1175
PD78F1175A
PD78F1176
PD78F1176A
PD78F1177
PD78F1177A
PD78F1178
PD78F1178A
2
C: 1 channel
Item
DD
= 1.8 to 5.5 V
12 channels
1 channel
1 channel
Flash memory
REF1
A
REF0
= −40 to +85°C
= 1.8 to 5.5 V): 2 channels
= 2.3 to 5.5 V): 16 channels
User’s Manual U18432EJ5V0UD
Program Memory
CHAPTER 1 OUTLINE
μ
s: @ 32.768 kHz operation with subsystem clock)
(ROM)
2
2
C: 2 channels
C: 2 channels
128 KB
192 KB
256 KB
384 KB
512 KB
μ
s: @ 20 MHz operation with high-
Data Memory
(RAM)
10 KB
12 KB
24 KB
30 KB
8 KB