D12321VF20V Renesas Electronics America, D12321VF20V Datasheet - Page 1295

• Manufacturer Part Number: D12321VF20V
• Description: IC H8S/2321 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Port Name
Pin Name
PF
PF
WAIT/
BREQO
PF
3
2
1
/LWR
/LCAS
/BACK
*
1
/
MCU
Operating
Mode
4 to 6
7
4 to 6
7
4 to 6
7
Reset
H
T
T
T
T
T
Hardware
Standby
Mode
T
T
T
T
T
T
Software
Standby Mode
[LWROD = 1]
kept
[LWROD · OPE = 1]
T
[LWROD · OPE = 1]
H
kept
[LCASE
BREQOE ·
BREQOPS +
WAITE · WAITPS
= 0
kept
[BREQOE ·
BREQOPS = 1]
and
[LCASE
kept
[WAITE · WAITPS
· DDR = 1]
and
[LCASE
BREQOE ·
BREQOPS = 0]
T
[LCASE
OPE = 0]
T
[LCASE
OPE = 1]
H
kept
[BRLE=0]
kept
[BRLE=1]
BACK
kept
*
*
*
*
*
2
2
2
2
2
+
+
= 0]
= 1,
= 1,
Rev.6.00 Sep. 27, 2007 Page 1263 of 1268
Bus-Released
State
[LWROD = 1]
kept
[LWROD = 0]
T
kept
[LCASE
BREQOE ·
BREQOPS +
WAITE · WAITPS
= 0
kept
[BREQOE ·
BREQOPS = 1]
and
[LCASE
BREQO
[WAITE · WAITPS
· DDR = 1]
and
[LCASE
BREQOE ·
BREQOPS = 0]
T
[LCASE
T
kept
L
kept
*
*
*
*
2
2
2
2
+
+
= 0]
= 1]
Appendix D Pin States
REJ09B0220-0600
Program
Execution State
Sleep Mode
[LWROD = 1]
I/O port
[LWROD = 0]
LWR
I/O port
[LCASE
BREQOE ·
BREQOPS +
WAITE · WAITPS
= 0
I/O port
[BREQOE ·
BREQOPS = 1]
and
[LCASE
BREQO
[WAITE · WAITPS
· DDR = 1]
and
[LCASE
BREQOE ·
BREQOPS = 0]
WAIT
[LCASE
LCAS
I/O port
[BRLE = 0]
I/O port
[BRLE = 1]
BACK
I/O port
*
1
*
*
*
*
2
2
2
2
+
+
= 0]
= 1]