DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 825

• Manufacturer Part Number: DF2238RTF6
• Description: MCU 2.2/3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2238RTF6

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 6MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 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: HD64F2238RTF6; HD64F2238RTF6

22.3.2
• Program using the specified voltages and timing.
• Before programming, check that the MCU is correctly mounted in the PROM programmer.
• Do not touch the socket adapter or MCU while programming. Touching either of these can
• The MCU cannot be programmed in page programming mode. Select the programming mode
The programming voltage (V
Applied voltages in excess of the specified values can permanently destroy the MCU. Be
particularly careful about the PROM programmer’s overshoot characteristics.
If the PROM programmer is set to Renesas Technology HN27C101 specifications, V
12.5 V.
Overcurrent damage to the MCU can result if the index marks on the PROM programmer,
socket adapter, and MCU are not correctly aligned.
cause contact faults and programming errors.
carefully.
Note: * t
Programming Precautions
Address
Data
VPP
VCC
CE
PGM
OE
OPW
V
V
V
V
PP
CC
CC
CC
+1
is defined by the value shown in the flowchart.
Figure 22.5 PROM Programming/Verification Timing
t
CES
t
t
t
t
VPS
VCS
DS
AS
PP
Input data
) in PROM mode is 12.5 V.
t
OPW
t
PW
*
Program
t
DH
t
OES
Rev. 6.00 Mar. 18, 2010 Page 763 of 982
t
OE
Verification
Output data
Section 22 PROM
REJ09B0054-0600
t
t
DF
AH
PP
will be