HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 515

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Switching from SCK Pin Function to Port Pin Function:
• Problem in Operation: When switching the SCK pin function to the output port function (high-
SCK/port
Data
TE
C/A
CKE1
CKE0
Note: In operation with an external clock source, be sure that t >4 states.
Figure 13.23 Operation when Switching from SCK Pin Function to Port Pin Function
SCK
TDRE
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 13.23)
Bit 6
Figure 13.22 Example of Synchronous Transmission Using DMAC
t
D0
Bit 7
1. End of transmission
D1
2. TE = 0
D2
D3
3.C/A = 0
Rev.5.00 Sep. 12, 2007 Page 485 of 764
4. Low-level output
Half-cycle low-level output
D4
13. Serial Communication Interface
D5
D6
REJ09B0396-0500
D7