DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 421
DF2238RTF6
Manufacturer Part Number
DF2238RTF6
Description
MCU 2.2/3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of DF2238RTF6
Core Processor
H8S/2000
Core Size
16-Bit
Speed
6MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
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)
2.2 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2238RTF6
HD64F2238RTF6
HD64F2238RTF6
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2238RTF6V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 421 of 1048
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This LSI has an on-chip 16-bit timer pulse unit (TPU) that comprises three 16-bit timer channels
or six 16-bit timer channels. The function list of the 16-bit timer unit and its block diagram are
shown in table 11.1 and figure 11.1, respectively.
11.1
• The number of channels
• Pulse input/output
• Selection of 8 counter input clocks for each channel
• The following operations can be set for each channel:
• Buffer operation settable for channels 0 and 3
• Phase counting mode settable independently for each of channels 1, 2, 4, and 5
• Cascaded operation*
• Fast access via internal 16-bit bus
• 26 interrupt sources
• Automatic transfer of register data
• A/D converter conversion start trigger can be generated
• Module stop mode can be set
Note: * Not available in the H8S/2227 Group.
H8S/2258 Group, H8S/2239 Group, H8S/2238 Group, and H8S/2237 Group: Six channels
(channels 0, 1, 2, 3, 4, and 5)
H8S/2227 Group: three channels (channels 0, 1, and 2)
H8S/2258 Group, H8S/2239 Group, H8S/2238 Group, and H8S/2237 Group: Maximum of 16-
pulse input/output
H8S/2227 Group: Maximum of eight-pulse input/output
Waveform output at compare match
Input capture function
Counter clear operation
Synchronous operations:
Multiple timer counters (TCNT) can be written to simultaneously
Simultaneous clearing by compare match and input capture possible
Register simultaneous input/output possible by counter synchronous operation
Maximum of 15-phase PWM output possible by combination with synchronous operation
Features
Section 11 16-Bit Timer Pulse Unit (TPU)
Rev. 6.00 Mar. 18, 2010 Page 359 of 982
Section 11 16-Bit Timer Pulse Unit (TPU)
REJ09B0054-0600
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