DF2398TE20V Renesas Electronics America, DF2398TE20V Datasheet - Page 557
![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: 557 of 1049
- Download datasheet (5Mb)
15.3.5
Only an internal clock generated by the on-chip baud rate generator can be used as the transmit/receive clock for the Smart
Card interface. The bit rate is set with BRR and the CKS1 and CKS0 bits in SMR. The formula for calculating the bit rate
is as shown below. Table 15-5 shows some sample bit rates.
If clock output is selected by setting CKE0 to 1, a clock with a frequency of 372 times the bit rate is output from the SCK
pin.
B =
Where: N = Value set in BRR (0 N 255)
Table 15-4 Correspondence between n and CKS1, CKS0
Direct convention (SDIR = SINV = O/E = 0)
With the direct convention type, the logic 1 level corresponds to state Z and the logic 0 level to state A, and transfer is
performed in LSB-first order. The start character data above is H'3B.
The parity bit is 1 since even parity is stipulated for the Smart Card.
Inverse convention (SDIR = SINV = O/E = 1)
With the inverse convention type, the logic 1 level corresponds to state A and the logic 0 level to state Z, and transfer
is performed in MSB-first order. The start character data above is H'3F.
The parity bit is 0, corresponding to state Z, since even parity is stipulated for the Smart Card.
With the H8S/2357 Group, inversion specified by the SINV bit applies only to the data bits, D7 to D0. For parity bit
inversion, the O/E bit in SMR is set to odd parity mode (the same applies to both transmission and reception).
B = Bit rate (bit/s)
ø = Operating frequency (MHz)
n = See table 15-4
Clock
1488
2
2n–1
ø
(Z)
(Z)
(N + 1)
Ds
Ds
A
A
D7
D0
Z
Z
n
0
1
2
3
D6
D1
10
Z
Z
6
D5
D2
A
A
D4
D3
A
Z
CKS1
0
1
D3
D4
A
Z
D2
D5
A
Z
CKS0
0
1
0
1
D1
D6
A
A
D0
D7
A
A
Rev.6.00 Oct.28.2004 page 527 of 1016
Dp
Dp
Z
Z
(Z)
(Z)
State
State
REJ09B0138-0600H
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: