DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 64

• 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

Section 1 Overview
Table 1.2 (b) H8S/2147N Pin Functions in Each Operating Mode
Pin No.
FP-100B
TFP-100B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Rev. 4.00 Sep 27, 2006 page 18 of 1130
REJ09B0327-0400
Mode 1
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCC2
PA7/CIN15/
KIN15/PS2CD
PA6/CIN14/
KIN14/PS2CC
P52/SCK0/SCL0 P52/SCK0/SCL0
P51/RxD0
P50/TxD0
VSS
P97/WAIT/SDA0 P97/WAIT/SDA0
AS/IOS
HWR
PA5/CIN13/
KIN13/PS2BD
PA4/CIN12/
KIN12/PS2BC
RD
P92/IRQ0
P91/IRQ1
/P96/EXCL
Expanded Modes
Mode 2 (EXPE = 1)
Mode 3 (EXPE = 1)
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCC2
A23/PA7/CIN15/
KIN15/PS2CD
A22/PA6/CIN14/
KIN14/PS2CC
P51/RxD0
P50/TxD0
VSS
AS/IOS
HWR
A21/PA5/CIN13/
KIN13/PS2BD
A20/PA4/CIN12/
KIN12/PS2BC
RD
P92/IRQ0
P91/IRQ1
/P96/EXCL
Pin Name
Single-Chip Modes
Mode 2 (EXPE = 0)
Mode 3 (EXPE = 0)
RES
XTAL
EXTAL
VCCB
MD1
MD0
NMI
STBY
VCC2
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
P93/IOR
P92/IRQ0
P91/IRQ1
Flash Memory
Writer Mode
RES
XTAL
EXTAL
VCC
VSS
VSS
FA9
VCC
VCC
NC
NC
NC
FA17
NC
VSS
VCC
NC
FA16
FA15
NC
NC
WE
VSS
VCC