UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 3

• Manufacturer Part Number: UPD78F1154GK-GAK-AX
• Description: 16BIT MCU, 128K FLASH, 8K RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F1154GK-GAK-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 70
• Ram Memory Size: 8192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 9
• No. Of: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

OVERVIEW OF FUNCTIONS
Notes 1. Under planning
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
D/A converter
2. Under development
Flash memory
(self-programming
supported)
RAM
High-speed system
clock
Internal high-speed
oscillation clock
Timer output
RTC output
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 (16 bits × 16 bits)
• Bit manipulation (Set, reset, test, and Boolean operation), etc.
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:
8 (PWM output: 7)
2
• 1 Hz (Subsystem clock: f
• 512 Hz or 16.384 kHz or 32 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
10-bit resolution × 8 channels (AV
8-bit resolution × 2 channels (AV
μ
PD78F1152
(peripheral hardware clock: f
(Subsystem clock: f
μ
s (Subsystem clock: f
Preliminary Product Information U17892EJ2V0PM
μ
s (High-speed system clock: f
μ
s (Internal high-speed oscillation clock: f
Note 1
DD
DD
= 2.7 to 5.5 V, 2 to 5 MHz: V
DD
= 1.8 to 5.5 V
96 KB
6 KB
μ
= 1.8 to 5.5 V
DD
PD78F1153
SUB
= 1.8 to 5.5 V
= 32.768 kHz operation)
SUB
SUB
= 32.768 kHz operation)
= 32.768 kHz)
MAIN
REF1
Note 1
REF0
= 20 MHz operation)
MX
70
61
= 1.8 to 5.5 V)
4
1
8 channels
1 channel
1 channel
= 2.3 to 5.5 V)
= 20 MHz operation)
128 KB
8 KB
μ
PD78F1154
DD
IH
= 1.8 to 5.5 V
= 8 MHz (TYP.) operation)
Note 1
SUB
= 32.768 kHz)
192 KB
10 KB
μ
PD78F1155
78K0R/KF3
Note 2
256 KB
12 KB
μ
PD78F1156
(1/2)
3
Note 2