DF2266TF13V Renesas Electronics America, DF2266TF13V Datasheet - Page 433

• Manufacturer Part Number: DF2266TF13V
• Description: IC H8S/2266 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2266TF13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

13.9.7
• Problem in Operation: When switching the SCK pin function to the output port function (high-
Figure 13.41 Operation when Switching from SCK Pin Function to Port Pin Function
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 13.41)
SCK/port
Data
TE
C/A
CKE1
CKE0
Switching from SCK Pin Function to Port Pin Function:
Bit 6
Bit 7
1. End of transmission
2. TE = 0
Section 13 Serial Communication Interface (SCI)
3. C/A = 0
Rev. 5.00 Sep. 01, 2009 Page 381 of 656
4. Low-level output
Half-cycle low-level output
REJ09B0071-0500