UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 28

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-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: 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.8 Outline of Functions
26
Internal
memory
Memory space
Main system
clock
(Oscillation
frequency)
Subsystem clock
(Oscillation frequency)
Internal low-speed oscillation clock
(For WDT)
General-purpose register
Minimum instruction execution time
Instruction set
I/O port
Timer
Clock output/buzzer output
A/D converter
Flash memory
(self-programming
supported)
RAM
High-speed system
clock
Internal high-speed
oscillation clock
Timer outputs
RTC outputs
Item
64 KB
4 KB
1 MB
X1 (crystal/ceramic) oscillation, external main system clock input (EXCLK)
2 to 20 MHz: V
Internal oscillation
8 MHz (TYP.): V
XT1 (crystal) oscillation
32.768 kHz (TYP.): V
Internal oscillation
240 kHz (TYP.): V
8 bits × 32 registers (8 bits × 8 registers × 4 banks)
0.05
0.125
61
• 8-bit operation, 16-bit operation
• Multiply (8 bits × 8 bits)
Total:
CMOS I/O:
CMOS input:
CMOS output:
N-ch open-drain I/O (6 V tolerance): 4
• 16-bit timer:
• Watchdog timer:
• Real-time counter:
7 (PWM output: 6)
2
• 1 Hz (Subsystem clock: f
• 512 Hz, 16.384 kHz, or 32.768 kHz (Subsystem clock: f
2
• 2.44 kHz, 4.88 kHz, 9.76 kHz, 1.25 MHz, 2.5 MHz, 5 MHz, 10 MHz
• 256 Hz, 512 Hz, 1.024 kHz, 2.048 kHz, 4.096 kHz, 8.192 kHz, 16.384 kHz, 32.768 kHz
• Bit manipulation (Set, reset, test, and Boolean operation), etc.
10-bit resolution × 8 channels (AV
μ
μ
PD78F1142A
(peripheral hardware clock: f
(Subsystem clock: f
PD78F1142,
μ
s (Subsystem clock: f
μ
s (High-speed system clock: f
μ
s (Internal high-speed oscillation clock: f
User’s Manual U17854EJ9V0UD
CHAPTER 1 OUTLINE
DD
DD
= 2.7 to 5.5 V, 2 to 5 MHz: V
DD
96 KB
6 KB
= 1.8 to 5.5 V
μ
μ
= 1.8 to 5.5 V
PD78F1143A
PD78F1143,
DD
SUB
= 1.8 to 5.5 V
= 32.768 kHz operation)
SUB
SUB
= 32.768 kHz operation)
= 32.768 kHz)
MAIN
REF
= 20 MHz operation)
MX
55
46
4
1
= 2.3 to 5.5 V)
128 KB
8 KB
8 channels
1 channel
1 channel
μ
= 20 MHz operation)
μ
PD78F1144A
PD78F1144,
DD
IH
= 1.8 to 5.5 V
= 8 MHz (TYP.) operation)
192 KB
10 KB
μ
μ
SUB
PD78F1145A
PD78F1145,
= 32.768 kHz)
256 KB
12 KB
μ
μ
PD78F1146A
PD78F1146,
(1/2)