DF2398TE20V Renesas Electronics America, DF2398TE20V Datasheet - Page 972
![IC H8S MCU FLASH 256K 120TQFP](/photos/12/21/122170/df2398te20v_sml.jpg)
DF2398TE20V
Manufacturer Part Number
DF2398TE20V
Description
IC H8S MCU FLASH 256K 120TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Specifications of DF2398TE20V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
87
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
120-TQFP, 120-VQFP
For Use With
YR0K42378FC000BA - KIT EVAL FOR H8S/2378
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
HD64F2398TE20V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2398TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 972 of 1049
- Download datasheet (5Mb)
TCSR—Timer Control/Status Register
Rev.6.00 Oct.28.2004 page 942 of 1016
REJ09B0138-0600H
Bit
Initial value
Read/Write
The method for writing to TCSR is different from that for general registers to prevent accidental
overwriting. For details see section 13.2.4, Notes on Register Access.
Note:
*
Can only be written with 0 for flag clearing.
:
:
:
R/(W)
Overflow Flag
OVF
7
0
0
1
*
Timer Mode Select
[Clearing condition]
Cleared by reading TCSR when OVF = 1, then writing 0 to OVF
[Setting condition]
Set when TCNT overflows from H'FF to H'00 in interval timer mode
Notes: 1. The WDTOVF pin function is not available in the
0
1
WT/IT
R/W
6
0
Interval timer mode: Sends the CPU an interval timer interrupt
request (WOVI) when TCNT overflows
Watchdog timer mode: Generates the WDTOVF signal
TCNT overflows
Timer Enable
2. For details of the case where TCNT overflows in
0
1
F-ZTAT version, H8S/2398, H8S/2394, H8S/2392, or
H8S/2390.
watchdog time mode, see section 13.2.3, Reset
Control/Status Register(RSTCSR).
Note: * The overflow period is the time from when TCNT
TCNT is initialized to H'00 and halted
TCNT counts
TME
R/W
Clock Select
CKS2 CKS1 CKS0
5
0
0
1
H'FFBC (W), H'FFBC (R)
starts counting up from H'00 until overflow occurs.
* 2
0
1
0
1
—
—
4
1
0
1
0
1
0
1
0
1
—
—
3
1
ø/2 (initial value)
ø/64
ø/128
ø/512
ø/2,048
ø/8,192
ø/32,768
ø/131,072
Clock
CKS2
R/W
2
0
CKS1
(when ø = 20 MHz)
R/W
25.6 s
819.2 s
1.6ms
6.6ms
26.2ms
104.9ms
419.4ms
1.68s
Overflow period*
1
0
WDT
*1
CKS0
when
R/W
0
0
Related parts for DF2398TE20V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DF23C-12DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 12POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-18DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 18POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-14DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 14POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-20DS-0.5V(51)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN RECEPT 20POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-16DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 16POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-16DS-0.5V(51)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN RECEPT 16POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-20DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 20POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-30DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 30POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-30DS-0.5V(51)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN RECEPT 30POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF23C-40DP-0.5V(92)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN PLUG 40POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![R0K330290S001BE](/photos/28/41/284146/r0k330290s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K5212D8S001BE](/photos/24/13/241324/4607177_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K33062PS001BE](/photos/24/13/241320/4607173_tmb.jpg)
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521237S001BE](/photos/28/41/284170/r0k521237s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521256S001BE](/photos/24/13/241323/4607176_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: