DF2210CUNP24V Renesas Electronics America, DF2210CUNP24V Datasheet - Page 503

• Manufacturer Part Number: DF2210CUNP24V
• Description: MCU 16BIT FLASH 3V 32K 64-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2210CUNP24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

12.10.7 Switching from SCK Pin Function to Port Pin Function:
When switching the SCK pin function to the output port function (high-level output) by making
the following settings while DDR = 1, DR = 1, C/A = 1, CKE1 = 0, CKE0 = 0, and TE = 1
(synchronous mode), low-level output occurs for one half-cycle.
1. End of serial data transmission
2. TE bit = 0
3. C/A bit = 0 ... switchover to port output
4. Occurrence of low-level output (see figure 12.43)
Figure 12.43 Operation when Switching from SCK Pin Function to Port Pin Function
SCK/port
Data
TE
C/A
CKE1
CKE0
Bit 6
Bit 7
1. End of transmission
2.TE= 0
3.C/A= 0
Rev.7.00 Dec. 24, 2008 Page 447 of 698
4. Low-level output
Half-cycle low-level output
REJ09B0074-0700