DF38122HWV Renesas Electronics America, DF38122HWV Datasheet - Page 46

• Manufacturer Part Number: DF38122HWV
• Description: IC H8/38122 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of DF38122HWV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 1 Overview
Type
A/D
converter
LCD
controller/
driver
NC
Low-
voltage
detect
circuit
(LVD) *
Notes: 1. Pad number for HCD64338024, HCD64338023, HCD64338022, HCD64338021, and
Rev. 8.00 Mar. 09, 2010 Page 24 of 658
REJ09B0042-0800
4
2. Pad number for HCD64F38024 and HCD64F38024R.
3. Pad number for HCD64338024S, HCD64338023S, HCD64338022S, HCD64338021S,
4. H8/38124 Group only
5. Does not apply to H8/38124 Group.
Symbol
ADTRG
COM
COM
SEG
SEG
NC
V
extD
extD
ref
HCD64338020.
and HCD64338020S.
32
1
4
1
to
to
FP-80A
TFP-80C FP-80B TLP-85V
3
45 to 48
44 to 13
—
57
73
74
5
47 to 50 G10, G8
46 to 15 H9, J9,
—
—
—
—
Pin No.
B2
G9, F10
H10, J10,
K8, K9, H8,
K7, J8, J7,
K6, H7, H6,
J5, J6, H5,
K5, J4, H4,
K4, J3, J2,
K3, K2, H1,
J1, H3, G1,
H2, G2, F1,
G3
A1, A10,
D4, K2,
K10
—
—
—
Pad
No. *
3
46 to
49
45 to
14
—
—
—
—
1
Pad
No. *
4
47 to
50
46 to
15
—
—
—
—
2
Pad
No. *
3
45 to
48
44 to
13
—
—
—
—
3
I/O
Input
Output LCD common output:
Output LCD segment output:
—
Input
Input
Input
Name and Functions
A/D converter trigger
input: This is the external
trigger input pin to the A/D
converter.
These are the LCD
common output pins.
These are the LCD
segment output pins.
NC pin
LVD reference voltage
input: This is the LVD
reference voltage input
pin.
LVD power supply drop
detect voltage input:
This is the LVD power
supply drop detect
voltage input pin.
LVD power supply rise
detect voltage input:
This is the LVD power
supply rise detect voltage
input pin.