HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 776

IC H8S MCU FLASH 256K 128-QFP

HD64F2638F20J

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
Section 19 Motor Control PWM Timer
19.2.7
Bit
Initial value
Read/Write
There are four 16-bit read/write PWBFR1 registers (PWBFR1A, 1C, 1E, 1G). When a PWCYR1
compare match occurs, data is transferred from PWBFR1A to PWDTR1A, from PWBFR1C to
PWDTR1C, from PWBFR1E to PWDTR1E, and from PWBFR1G to PWDTR1G.
PWBFR1 is initialized to H'EC00 upon reset, and in standby mode, watch mode * , subactive
mode * , subsleep mode * , and module stop mode.
Note: * Subclock functions (subactive mode, subsleep mode, and watch mode) are available in the
Page 726 of 1458
PWCNT1
(lower 10 bits)
PWCYR1
(lower 10 bits)
PWDTR1
(lower 10 bits)
PWM output
(M = 0)
PWM output
(0 < M < N)
PWM output
(N ≤ M)
Figure 19-5 Differences in PWM Output According to Duty Register Set Value
U-mask and W-mask versions, and H8S/2635 Group only.
These functions cannot be used with the other versions.
PWM Buffer Registers 1A, 1C, 1E, 1G (PWBFR1A, 1C, 1E, 1G)
15
1
14
1
0
13
— R/W —
— OTS —
1
1
12
0
11
1
(OPS = 0 in PWPR1)
10
— DT9 DT8 DT7 DT6 DT5 DT4 DT3 DT2 DT1 DT0
— R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
1
9
0
M
N
8
0
7
0
6
0
5
0
H8S/2639, H8S/2638, H8S/2636,
4
0
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
N − 2
3
0
2
0
N − 1
May 28, 2010
1
0
0
0
0

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