DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 267

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Port
Port E
Port F
Description
General I/O port
also functioning as
data bus I/O pins
General I/O port
also functioning as
bus control signal
I/O pins and
interrupt input pins
Modes 4 and 5
8-bit bus mode: PE7
16-bit bus mode: D7
8-bit bus mode: PE6
16-bit bus mode: D6
8-bit bus mode: PE5
16-bit bus mode: D5
8-bit bus mode: PE4
16-bit bus mode: D4
8-bit bus mode: PE3
16-bit bus mode: D3
8-bit bus mode: PE2
16-bit bus mode: D2
8-bit bus mode: PE1
16-bit bus mode: D1
8-bit bus mode: PE0
16-bit bus mode: D0
When DDR = 0: PF7
When DDR = 1 (after
reset): φ
AS
RD
HWR
8-bit bus mode:
PF3/ADTRG/IRQ3
16-bit bus mode: LWR
When WAITE = 0
(after reset): PF2
When WAITE = 1:
WAIT
When BRLE = 0
(after reset): PF1
When BRLE = 1:
BACK
When BRLE = 0
(after reset): PF0/IRQ2
When BRLE = 1:
BREQ/IRQ2
Mode 6
Rev.7.00 Dec. 24, 2008 Page 213 of 698
Mode 7
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
When DDR = 0
(after reset): PF7
When DDR = 1: φ
PF6
PF5
PF4
PF3/ADTRG/IRQ3
PF2
PF1
PF0/IRQ2
REJ09B0074-0700
Input/Output
Type
On-chip input
pull-up MOS
Schmitt trigger
input
(IRQ3, IRQ2)