E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 549

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

11.1
The H8S/2655 Group has a built-in programmable pulse generator (PPG) that provides pulse
outputs by using the 16-bit timer-pulse unit (TPU) as a time base. The PPG pulse outputs are
divided into 4-bit groups (group 3 to group 0) that can operate both simultaneously and
independently.
11.1.1
PPG features are listed below.
16-bit output data
Maximum 16-bit data can be output, and output can be enabled on a bit-by-bit basis.
Four output groups
Output trigger signals can be selected in 4-bit groups to provide up to four different 4-bit
outputs.
Selectable output trigger signals
Output trigger signals can be selected for each group from the compare match signals of four
TPU channels.
Non-overlap mode
A non-overlap margin can be provided between pulse outputs.
Can operate together with the data transfer controller (DTC) and DMA controller (DMAC).
The compare match signals selected as output trigger signals can activate the DTC or DMAC
for sequential output of data without CPU intervention.
Settable inverted output
Inverted data can be output for each group.
Section 11 Programmable Pulse Generator (PPG)
Overview
Features
Section 11 Programmable Pulse Generator (PPG)
Rev. 5.00 Sep 14, 2006 page 519 of 1060
REJ09B0331-0500