UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 288

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

11.2 Configuration of Buzzer Output Controller
11.3 Registers Controlling Buzzer Output Controller
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The buzzer output controller includes the following hardware.
The following two registers are used to control the buzzer output controller.
(1) Clock output selection register (CKS)
Clock output selection register (CKS)
Port mode register 3 (PM3)
This register sets output enable/disable for the buzzer frequency output (BUZ), and sets the output clock.
CKS is set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears CKS to 00H.
Control registers
Item
Table 11-1. Configuration of Buzzer Output Controller
CHAPTER 11 BUZZER OUTPUT CONTROLLER
Clock output selection register (CKS)
Port mode register 3 (PM3)
Port register 3 (P3)
User’s Manual U18698EJ1V0UD
Configuration