HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 463

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
11.3
11.3.1
PPG pulse output is enabled when the corresponding bits in P1DDR and NDER are set to 1. In this
state the corresponding PODR contents are output.
When the compare match event specified by PCR occurs, the corresponding NDR bit contents are
transferred to PODR to update the output values.
Figure 11-2 illustrates the PPG output operation and table 11-3 summarizes the PPG operating
conditions.
Table 11-3 PPG Operating Conditions
NDER
0
1
Sequential output of data of up to 16 bits is possible by writing new output data to NDR before the
next compare match. For details of non-overlapping operation, see section 11.3.4, Non-
Overlapping Pulse Output.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Pulse output pin
Operation
Overview
DDR
0
1
0
1
Pin Function
Generic input port
Generic output port
Generic input port (but the PODR bit is a read-only bit, and when
compare match occurs, the NDR bit value is transferred to the PODR bit)
PPG pulse output
DDR
Figure 11-2 PPG Output Operation
Normal output/inverted output
Q
NDER
PODR
Q
C
Output trigger signal
D
Section 11 Programmable Pulse Generator (PPG)
Q
NDR
D
Internal data bus
Page 413 of 1458