D12350F20IV Renesas Electronics America, D12350F20IV Datasheet - Page 11

• Manufacturer Part Number: D12350F20IV
• Description: IC H8S/2350 MCU 4.5/5.5V 0+K I-T
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12350F20IV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Item
7.7 Usage Notes
Figure 7.40 DMAC
Register Update Timing
Figure 7.41 Contention
between DMAC
Register Update and
CPU Read
9.3.3 Pin Functions
Table 9.5 Port 2 Pin
Functions
9.11.3 Pin Functions
Figure 12.4 Usage
Figure 10.56
Contention between
Overflow and Counter
Clearing
12.3.1 Watchdog Timer
Operation
Figure 12.4 Watchdog
Timer Operation
Notes
Page
285, 286 DMAC Register Access during Operation
346
390
502
540
Revision (See Manual for Details)
Description and figures 7.40 and 7.41 added
P2
TMRI1 input deleted from table 9.5
Description amended
Modes 1, 4, and 5 [H8S/2350]; Modes 1, 2, 4 to 6 [H8S/2351]:
…
Figure 10.56 amended
TCNT input
clock
TCNT
Counter
clear signal
TGF
TCFV
Figure 12.4 amended
H'FF
H'00
4
/PO4/TIOCA4
TCNT count
WT/IT = 1
TME = 1
H'FFFF
H'00 written
to TCNT
Disabled
Rev. 3.00 Sep 15, 2006 page ix of xxxiv
WDTOVF and
internal reset are
generated
Overflow
WOVF = 1
H'0000
WT/IT = 1
TME = 1
H'00 written
to TCNT
Time