DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 63

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 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: HD64F2148BTE20; HD64F2148BTE20

1.3.2
Table 1.1
Pin No.
FP-100B
TFP-100B
1
2
3
4
5
6
7
8
9
10 (B)
11 (B)
12 (N)
13
14
15
16 (N)
17
18
19
20 (B)
21 (B)
Pin Functions in Each Operating Mode
Pin Functions of H8S/2140B, H8S/2141B, H8S/2145B, and H8S/2148B in Each
Operating Mode
P52/SCK0/SCL0
P51/RxD0
P50/TxD0
VSS
P96/ /EXCL
Mode 1
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCL
PA7/CIN15/KIN15/
PS2CD
PA6/CIN14/KIN14/
PS2CC
P97/WAIT/SDA0
AS/IOS
HWR
PA5/CIN13/KIN13/
PS2BD
PA4/CIN12/KIN12/
PS2BC
Extended Modes
Mode 2, Mode 3
(EXPE = 1)
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCL
PA7/A23/CIN15/
KIN15/PS2CD
PA6/A22/CIN14/
KIN14/PS2CC
P52/SCK0/SCL0
P51/RxD0
P50/TxD0
VSS
AS/IOS
PA5/A21/CIN13/
KIN13/PS2BD
PA4/A20/CIN12/
KIN12/PS2BC
P97/WAIT/SDA0
P96/ /EXCL
HWR
Pin Name
Rev. 3.00 Mar 21, 2006 page 7 of 788
Single-Chip Modes
Mode 2, Mode 3
(EXPE = 0)
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCL
PA7/CIN15/KIN15/
PS2CD
PA6/CIN14/KIN14/
PS2CC
P52/SCK0/SCL0
P51/RxD0
P50/TxD0
VSS
P97/SDA0
P96/ /EXCL
P95/CS1
P94/IOW
PA5/CIN13/KIN13/
PS2BD
PA4/CIN12/KIN12/
PS2BC
Section 1 Overview
REJ09B0300-0300
Flash Memory
Programmer
Mode
RES
XTAL
EXTAL
VCC
VSS
VSS
FA9
VCC
VCC
NC
NC
NC
FA17
NC
VSS
VCC
NC
FA16
FA15
NC
NC