DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 632
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148ATE20
Manufacturer Part Number
DF2148ATE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148ATE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
Host Interface, I²C, IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
74
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 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
HD64F2148ATE20
HD64F2148ATE20
HD64F2148ATE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 18 Host Interface
18.1.4
Table 18.2 lists the host interface registers. Host interface registers HICR, IDR1, IDR2, ODR1,
ODR2, STR1, and STR2 can only be accessed when the HIE bit is set to 1 in SYSCR.
Table 18.2 Host Interface Registers
Name
System control register
System control register 2 SYSCR2
Host interface control
register 1
Host interface control
register 2
Input data register 1
Output data register 1
Status register 1
Input data register 2
Output data register 2
Status register 2
Input data register 3
Output data register 3
Status register 3
Input data register 4
Output data register 4
Status register 4
Module stop control
register
Notes: 1. Bits 5 and 3 are read-only bits.
Rev. 4.00 Sep 27, 2006 page 586 of 1130
REJ09B0327-0400
2. The user-defined bits (bits 7 to 4 and 2) are read/write accessible from the slave
3. Address when accessed from the slave processor. The lower 16 bits of the address are
4. Pin inputs used in access from the host processor.
5. The HA0 input discriminates between writing of commands and data.
Register Configuration
processor.
shown.
Abbrevia-
tion
SYSCR
HICR
HICR2
IDR1
ODR1
STR1
IDR2
ODR2
STR2
IDR3
ODR3
STR3
IDR4
ODR4
STR4
MSTPCRH R/W
MSTPCRL
Slave
R/W *
R/W
R/W
R/W
R/(W) *
R/W
R/(W) *
R
R/W
R/(W) *
R
R/W
R/(W) *
R/W
R
R/W
R
1
R/W
2
2
2
2
Host
—
—
R
R
R
W
R
R
W
R
R
—
—
—
—
W
R
W
Initial
Value
H'09
H'00
H'F8
H'F8
—
—
H'00
—
—
H'00
—
—
H'00
—
—
H'00
H'3F
H'FF
Slave
Address *
H'FFC4
H'FF83
H'FFF0
H'FE80
H'FFF4
H'FFF5
H'FFF6
H'FFFC
H'FFFD
H'FFFE
H'FE84
H'FE85
H'FE86
H'FE8C
H'FE8D
H'FE8E
H'FF86
H'FF87
3
CS1
CS1
—
—
—
—
0
0
0
1
1
1
1
1
1
1
1
1
—
—
CS1
CS1
CS2
CS2
—
—
—
—
1
1
1
0
0
0
1
1
1
1
1
1
—
—
CS2
CS2
Master Address *
CS3
CS3
CS3
CS3
—
—
—
—
1
1
1
1
1
1
0
0
0
1
1
1
—
—
CS4
CS4
CS4
CS4 HA0
—
—
—
—
1
1
1
1
1
1
1
1
1
0
0
0
—
—
4
—
—
—
—
0/1 *
0
1
0/1 *
0
1
0/1 *
0
1
0/1 *
0
1
—
—
5
5
5
5
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